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Synonyms: pentaerytritol; pentaerythritol distreate; penta erythritol distearate; penta erytritol distearate; Pentaerythritol; Pentaerythritol Distearate; Penta Erythritol Distearate; Penta Erytritol Distearate; PENTAERYTHRITOL; PENTAERYTHRITOL DISTEARATE; PENTA ERYTHRITOL DISTEARATE; PENTA ERYTHRITOLDISTEARATE; PENTAERYTHRITOLDISTEARATE; pentaeritritol distearat; penta eritritol distearat; penta eritritoldistearat; pente eritritol distearat; penteeritritol distearat; penta eriritol disterat; Ascorbic Acid; Borax; Citric Acid Anhydrous; Citric Acid Monohydrate; Cream of Tartar; Gluconic Acid; Monopotassium Phosphate; Phosphoric Acid; Propylene Glycol; Sodium Benzoate Pentaerythritol; Dipentaerythritol; Pentaerythritol-d8; Tripentaerythritol; Pentaerythritol diformal; Pentaerythritol dioleate; Pentaerythritol dinitrate; Tetraallylpentaerythritol Pentaerythritol dibromide; Pentaerythritol trioleate; Pentaerythritol monooleate; Pentaerythritol distearate; Pentaerythritol tricaprate; Pentaerythritol tribromide Pentaerythritol phosphate; Pentaerythritol tribromide; Dipentaerythritol diacetate; Pentaerythritol triacrylate; Pentaerythritol tristearate; Pentaerythritol tetraoleate Rosin pentaerythritol ester; Pentaerythritol tetraiodide; Pentaerythritol tetranitrate; Pentaerythritol rosin esters; Pentaerythritol tetrabromide; Pentaerythritol tetraacetate Pentaerythritol monostearate; Pentaerythritol isopalmitate; Pentaerythritol tricaprilate; Pentaerythritol tetratallate; Not Finding What You're Looking For? ; Enter a Product Name, CAS# or  2,2-Bis(hydroxymethyl)propane-1,3-diyl distearate [2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate Octadecanoic acid, 1,1'-(2,2-bis(hydroxymethyl)-1,3-propanediyl) ester Octadecanoic acid; 1,1'-[2,2-bis(hydroxymethyl)-1,3-propanediyl] ester; [2,2-bis(hydroxymethyl)-3-octadecanoyloxy-propyl]; octadecanoate 3-Hydroxy-2-(hydroxymethyl)-2-[(stearoyloxy)methyl]propyl stearate 2,2-bis( hydroxymethyl) propane-1,3-diyl distearate; [2,2-bis( hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate; octadecanoic acid, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester pentaerythritol distearate; Octadecanoicacid,2,2-bis(hydroxymethyl)-1,3-propanediylester; PENTAERYTHRITOL DISTEARATE; 2,2-bis(hydroxymethyl)propane-1,3-diyl distearate; PENTAERYTHRITYL DISTEARATE; PENTAERYTHRITOL DISTEARATE [LUBRICANTS]; Pentaerythritoldistearate"socalled"; Pentaerthrity


ChemSource Chemical Classifications Acids & Anhydrides Adhesives & Sealants Agricultural Chemicals Aldehydes Amines and Derivatives Amino Acids Animal Nutrition & Feed Antifreeze & Coolant Bases Biological buffers Blowing Agents & Propellants Boron derivatives Bromo derivatives Catalysts & Initiators Chiral Blocks Chloro derivatives
Coatings Construction Chemicals Corrosion Inhibitors Crop Protection Custom processing Diols Diones Electronic Chemicals Esters Ethers Finishing & Flux Flame Retardants
Flavor & Fragrance Fluoro derivatives Food & Beverage Food grade citric acid Glass & Ceramics Household Imidazoles Industrial & Institutional Chemicals Industrial Chemicals Inks & Digital Inks Intermediates Isocyanates Lithium Battery & Electrolyte Chemicals Lubricant & Grease Metal Working Mining - Salts & Metals NaK Salts Nitriles Nucleosides Oil & Gas Field Services Organic Intermediates Other chemical compounds Personal Care & Cosmetics Petroleum Additives Pharmaceutical & Fine Chemicals Phosphorus derivatives Plastics Pulp & Paper Pyridine derivatives Refrigerants Resin & Rubber Silica gels Solvents & Degreasers Surfactants & Emulsifiers Textile Auxiliaries Water Treatment & Pool Chemicals Nutritional Ingredients Pentaerythritol Distearate PubChem CID: 61575 Structure Pentaerythritol Distearate_small.png Find Similar Structures Molecular Formula: C41H80O6 Chemical Names: Pentaerythritol Distearate 13081-97-5 Pentaerythrityl distearate UNII-697WOT8HNB 697WOT8HNB More... Molecular Weight: 669.1 g/mol Dates: Modify: 2019-07-22 Create: 2005-08-08 1Structures HelpNew Window 1.12D StructureCOMPOUND SUMMARY Pentaerythritol Distearate PubChem CID: 61575 Structure: Pentaerythritol Distearate_small.png Find Similar Structures Molecular Formula: C41H80O6 Chemical Names: Pentaerythritol Distearate 13081-97-5 Pentaerythrityl distearate UNII-697WOT8HNB 697WOT8HNB More... Molecular Weight: 669.1 g/mol Dates: Modify: 2019-07-22 Create: 2005-08-08 1Structures HelpNew Window 1.12D Structure HelpNew Window Find Similar Structures Get Image Download Chemical Structure Depiction Pentaerythritol Distearate.png Full screen Zoom in Zoom out from PubChem 1.23D Status HelpNew Window Conformer generation is disallowed since too flexible rom PubChem 2Names and Identifiers HelpNew Window 2.1Computed Descriptors HelpNew Window 2.1.1IUPAC Name HelpNew Window [2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate from PubChem 2.1.2InChI HelpNew Window InChI=1S/C41H80O6/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-39(44)46-37-41(35-42,36-43)38-47-40(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h42-43H,3-38H2,1-2H3 From PubChem 2.1.3InChI Key FSEJJKIPRNUIFL-UHFFFAOYSA-N from PubChem 2.1.4Canonical SMILES HelpNew Window CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)COC(=O)CCCCCCCCCCCCCCCCC from PubChem 2.2Molecular Formula HelpNew Window C41H80O6 from PubChem 2.3Other Identifiers 2.3.1CAS HelpNew Window 13081-97-5 from ChemIDplus; EPA Chemicals under the TSCA; EPA DSSTox; European Chemicals Agency (ECHA) Other CAS 129113-70-8 167969-00-8 81628-15-1 344588-76-7 1228320-97-5 from ChemIDplus 2.3.2EC Number HelpNew Window 235-991-0 from European Chemicals Agency (ECHA) 2.3.3UNII HelpNew Window 697WOT8HNB from FDA/SPL Indexing Data 2.3.4Wikipedia HelpNew Window Pentaerythrityl distearate from Wikipedia 2.4Synonyms HelpNew Window 2.4.1Depositor-Supplied Synonyms HelpNew Window Pentaerythritol Distearate 13081-97-5 Pentaerythrityl distearate UNII-697WOT8HNB 697WOT8HNB Octadecanoic acid, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester 2,2-Bis(hydroxymethyl)propane-1,3-diyl distearate [2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate Octadecanoic acid, 1,1'-(2,2-bis(hydroxymethyl)-1,3-propanediyl) ester Octadecanoic acid, 1,1'-[2,2-bis(hydroxymethyl)-1,3-propanediyl] ester EINECS 235-991-0 AC1L1VIE SCHEMBL2700999 MFCD00059225 ZINC100049840 AN-18405 P0738 W-11031 [2,2-bis(hydroxymethyl)-3-octadecanoyloxy-propyl] octadecanoate 3-Hydroxy-2-(hydroxymethyl)-2-[(stearoyloxy)methyl]propyl stearate AldrichCPR Chemical and Physical Properties HelpNew Window 3.1Computed Properties HelpNew Window Property Name Property Value Molecular Weight 669.1 g/mol XLogP3-AA 15.6 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 40 Exact Mass 668.59549 g/mol Monoisotopic Mass 668.59549 g/mol Topological Polar Surface Area 93.1 A^2 Heavy Atom Count 47 Formal Charge 0 Complexity 610 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 Covalently-Bonded Unit Count 1 Compound Is Canonicalized Yes from PubChem 3.2Experimental Properties HelpNew Window 3.2.1Physical Description HelpNew Window DryPowder; PelletsLargeCrystals from EPA Chemicals under the TSCA 4Related Records HelpNew Window 4.1Related Compounds with Annotation HelpNew Window




Synonyms(so called) [Lubricants];Pentaerthrityl distearate;PENTAERYTHRITOL DISTEARATE;PENTAERYTHRITYL DISTEARATE;Pentaerythritol Distearate Pentaerythritol dioctadecanoate;Pentaerythritoldistearate"socalled";Pentaerythritol Distearate (mixture) ;PENTAERYTHRITOL DISTEARATE [LUBRICANTS];2,2-bis(hydroxymethyl)propane-1,3-diyl distearate CBNumber:CB9305005 Molecular Formula:C41H80O6 Formula Weight:669.07 MOL File:13081-97-5.mol Request For Quotation Properties Safety Price 1 Uses Suppliers 27 PENTAERYTHRITOL DISTEARATE PENTAERYTHRITOL DISTEARATE Properties Melting point:72 °C SAFETY PENTAERYTHRITOL DISTEARATE price More Price(1) Manufacturer Product number Product description CAS number Packaging Price Updated Buy TCI Chemical P0738 Pentaerythritol Distearate (so called) [Lubricants] >95.0%(T) 13081-97-5 25g $57 2018-11-22 Buy PENTAERYTHRITOL DISTEARATE Chemical Properties,Uses,Production Uses Pentaerythritol Distearate is an emulsifier, it can be used to increase a product's viscosity. PENTAERYTHRITOL DISTEARATE Preparation Products And Raw materials Raw materials Preparation Products PENTAERYTHRITOL DISTEARATE Suppliers Global( 27)Suppliers Supplier Tel Fax Email Country ProdList Advantage Haihang Industry Co.,Ltd 86-531-88032799 +86 531 8582 1093 export@haihangchem.com CHINA 8263 58 Zhonglan Industry Co., Ltd. (86) 531-82956570 (86) 531-82956571 sales@zhonglanindustry.com CHINA 846 58 J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833 +86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76 Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing) +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40269 62 TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390 021-67121385 Sales-CN@TCIchemicals.com China 24555 81 Energy Chemical 021-58432009 / 400-005-6266 021-58436166-800 info@energy-chemical.com China 44040 61 Shanghai Longsheng chemical Co.,Ltd. 021-58099637,58099652,58099650,58099609 To 8009,8068; 13585536065,QQ:975986869 0086-21-33191781 sales@shlschem.com; bin.wu@shlschem.com;xianjun.hong@shlschem.com China 9822 59 Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 QQ:452520369 +86 (573) 82222643 sales@maya-r.com China 11740 57 TOKYO CHEMICAL INDUSTRY CO., LTD. 03-3668-0489 03-3668-0520 Sales-JP@TCIchemicals.com Japan 28449 80 TCI Europe +32 (0)3 735 07 00 +32 (0)3 735 07 01 sales@tcieurope.eu Europe 27909 75 13081-97-5(PENTAERYTHRITOL DISTEARATE)Related Search: PENTAERYTHRITOL DISTEARATE "SO CALLED" [LUBRICANTS] PENTAERYTHRITOL DISTEARATE 10G [R] PENTAERYTHRITOL MONOSTEARATE PALMITIC ACID ISOBUTYL ESTER LAURIC ACID ISOBUTYL ESTER Pentaerythrityl tetrastearate Isobutyl stearate PENTAERYTHRITOL DISTEARATE MYRISTIC ACID ISOBUTYL ESTER 3-hydroxy-2-(hydroxymethyl)-2-methylpropyl palmitate [2,2-bis(hydroxymethyl)-3-octadecanoyloxy-propyl] octadecanoatestearic acid (2,2-dimethylol-3-stearoyloxy-propyl) ester(so called) [Lubricants]Pentaerythritol Distearate 3-Hydroxy-2-(hydroxymethyl)-2-[(stearoyloxy)methyl]propyl stearateOctadecanoicacid,2,2-bis(hydroxymethyl)-1,3-propanediylester PENTAERYTHRITOL DISTEARATE2,2-bis(hydroxymethyl)propane-1,3-diyl distearate PENTAERYTHRITYL DISTEARATEPENTAERYTHRITOL DISTEARATE [LUBRICANTS]Pentaerythritoldistearate"socalled"Pentaerthrityl distearateDioctadecanoic acid 2,2-bis(hydroxymethyl)-1,3-propanediyl esterDistearic acid 2,2-bis(hydroxymethyl)-1,3-propanediyl esterPentaerythritol dioctadecanoatePentaerythritol Distearate (mixture) 13081-97-5C41H80O6[2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate Validated by Experts, Validated by Users, Non-Validated, Removed by Users 13081-97-5 [RN] 2,2-Bis(hydroxymethyl)-1,3-propandiyl-dioctadecanoat [German] [ACD/IUPAC Name] 2,2-Bis(hydroxymethyl)-1,3-propanediyl dioctadecanoate [ACD/IUPAC Name] 2,2-Bis(hydroxymethyl)propane-1,3-diyl dioctadecanoate 235-991-0 [EINECS] 3-hydroxy-2-(hydroxymethyl)-2-[(stearoyloxy)methyl]propyl stearate Dioctadécanoate de 2,2-bis(hydroxyméthyl)-1,3-propanediyle [French] [ACD/IUPAC Name] MFCD00059225 [MDL number] Octadecanoic acid, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester [ACD/Index Name] pentaerythritol distearate Pentaerythrityl distearate [2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate [2,2-bis(hydroxymethyl)-3-octadecanoyloxy-propyl] octadecanoate 2,2-Bis(hydroxymethyl)-1,3-propanediyldioctadecanoate 2,2-bis(hydroxymethyl)propane-1,3-diyl distearate 3-HYDROXY-2-(HYDROXYMETHYL)-2-[(OCTADECANOYLOXY)METHYL]PROPYL OCTADECANOATE EINECS 235-991-0 octadecanoic acid [2,2-bis(hydroxymethyl)-3-(1-oxooctadecoxy)propyl] ester Octadecanoic acid,1,1'-[2,2-bis(hydroxymethyl)-1,3-propanediyl] ester Pentaerythritoldistearate Pentaerythrityldistearate stearic acid (2,2-dimethylol-3-stearoyloxy-propyl) ester CAS Number: 13081-97-5 Picture of molecule3D/inchi Other: 1228320-97-5 ECHA EINECS - REACH Pre-Reg: 235-991-0 FDA UNII: 697WOT8HNB Nikkaji Web: J122.536G XlogP3-AA: 15.60 (est) Molecular Weight: 669.08380000 Formula: C41 H80 O6 NMR Predictor: Predict (works with chrome or firefox) Category:emulsifiers US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information: Google Scholar: Search Google Books: Search Google Scholar: with word "volatile" Search Google Scholar: with word "flavor" Search Google Scholar: with word "odor" Search Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search Physical Properties: Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Soluble in: water, 9.452e-012 mg/L @ 25 °C (est) Organoleptic Properties: Odor and/or flavor descriptions from others (if found). Cosmetic Information: CosIng: cosmetic data Cosmetic Uses: emulsifying agents Suppliers: Santa Cruz Biotechnology For experimental / research use only. Pentaerythrityl Distearate sds TCI AMERICA For experimental / research use only. Pentaerythritol Distearate (so called) [Lubricants] >95.0%(T) Safety Information: Preferred SDS: View Hazards identification Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) None found. GHS Label elements, including precautionary statement Pictogram Hazard statement(s) None found. Precautionary statement(s) None found. Oral/Parenteral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined Safety in Use Information: Category: emulsifiers Recommendation for pentaerythrityl distearate usage levels up to: not for fragrance use. Recommendation for pentaerythrityl distearate flavor usage levels up to: not for flavor use.



Safety References:
EPI System: View
EPA Substance Registry Services (TSCA):13081-97-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61575
National Institute of Allergy and Infectious Diseases:Data
[2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate



[2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 13081-97-5
Pubchem (cid): 61575
Pubchem (sid): 135018896



Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2917.19.7050
ChemSpider: View
Potential Blenders and core components note None Found
Potential Uses: emulsifying agents
Occurrence (nature, food, other):note not found in nature 
None found yet.



CAS Number 13081-97-5
Molecular Formula C41H80O6
Molecular Weight 669.085 g/mol
LogP 13.1
Pentaerythritol Distearate
2,2-Bis(hydroxymethyl)propane-1,3-diyl dioctadecanoate
Octadecanoic acid, 2,2-bis(hydroxymethyl)-1,3-propanediyl ester
Separation of Pentaerythritol Distearate on Newcrom R1 HPLC column
Pentaerythritol Distearate can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.




Separation of Pentaerythritol Distearate on Newcrom C18 HPLC column
Newcrom R1


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Suppliers and manufactures - with identical CAS number as Pentaerythritol distearate For the following products supplier are listed below: Pentaerythrityl distearate
Supplier for Pentaerythrityl distearate (CAS: 13081-97-5) Hangzhou Verychem Science & Technology Co., Ltd. Company type: Producer
Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou C combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. We are supplier of Cyclopentanemethanol, 2-[[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]phenyl]methyl]-4-[(tetrahydro-2 H-pyran-2-yl)oxy]-3-[3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-octenyl]-, methanesulfonate, [1S-[1a,2a,3b(1. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tr ...
Country: P.R.China Phone: +86-571-8816 2785 / +86-571-8816 2786 Telefax: +86-571-81906939
INQUIRY | ORDER » contact details Related products: TCI America: Pentaerythritol Distearate, P0738-25G, 95.0% (T) by TCI Be the first to review this item 
Available with a Free Business Account. Learn More Size: 25G Number of Items: 1 CAS: 13081-97-5 / Molecular Formula: C41H80O6 MDL Number: MFCD00059225
Laboratory research chemicals & materials Fulfilled by the supplier, TCI America TCI chemicals are for research and not intended for human or animal use. Product Specifications
Grade Rating Reagent Grade Number of Items 1 Part Number P0738-25G Size 25G Specification for this product family Brand Name TCI UNSPSC Code 12000000
See more product details AmazonBasics Prime Day Product description Size:25G | Number of Items:1 Chemical Name: Pentaerythritol Distearate (so called) [Lubricants]
CAS: 13081-97-5 MDL Number: MFCD00059225 Purity: >95.0% (T) Molecular Formula: C41H80O6 Molecular Weight: 669.09 Melting Point (degC): 72 Storage Temperature (degC): 15-25 degC
Product Categories: Chemistry, Organic Building Blocks, Oxygen Compounds [Non-Heterocyclic Building Blocks] TCI America, a division of Tokyo Chemical Industry, offers more than 27,000 high quality organic reagents for research and development.
Product details Size: 25G | Number of Items: 1 ASIN: B072L6BXSD Average Customer Review: Be the first to review this item
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What are the dimensions of this item? PENTAERYTHRITOL DISTEARATE CAS# 13081-97-5 Formula: C41H80O6 Synonyms: [2,2-bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate 1
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Pentaerythritol Distearate
053274 - Pentaerythritol distearate




CAS Number 13081-97-5 MDL Number MFCD00059225
Boiling Point Melting Point 
Density Purity >95.0%(T)
Molecular Formula C41H80O6 Molecular Weight 669.085
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Preferred IUPAC name
Other names
Hercules P 6
Hercules Aqualon improved technical PE-200
CAS Number
115-77-5 ☑
3D model (JSmol)
Interactive image
7984 ☒
ECHA InfoCard 100.003.732
SU420W1S6N ☑
CompTox Dashboard (EPA)
DTXSID2026943 Edit this at Wikidata
Chemical formula
Molar mass 136.15
Appearance white solid
Density 1.396g/cm3
Melting point 260.5 °C (500.9 °F; 533.6 K)
Boiling point 276 °C (529 °F; 549 K) at 30 mmHg
Solubility in water
5.6 g/100 mL at 15 °C
Solubility Soluble in methanol, ethanol, glycerol, ethylene glycol, formamide; insoluble in acetone, benzene, paraffin, ether, CCl4
Vapor pressure 0.00000008 mmHg (20°C)[2]
Flash point 200.1 °C (392.2 °F; 473.2 K)
US health exposure limits (NIOSH):
PEL (Permissible)
TWA 15 mg/m3 (total) TWA 5 mg/m3 (resp)[2]
REL (Recommended)
TWA 10 mg/m3 (total) TWA 5 mg/m3 (resp)[2]
IDLH (Immediate danger)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
Pentaerythritol is an organic compound with the formula C(CH2OH)4. Classified as a polyol, it is a white solid. Pentaerythritol is a building block for the synthesis and production of explosives, plastics, paints, appliances, cosmetics, and many other commercial products.
The word pentaerythritol is a portmanteau of penta- in reference to the number of carbon atoms and erythritol, which also possess 4 alcohol groups.



1 Synthesis
2 Uses
2.1 Polyester derivatives
2.2 Fire retardant
3 References
Pentaerythritol was first reported in 1891 by German chemist Bernhard Tollens and his student P. Wigand.[3] It may be prepared via a base-catalyzed poly-addition reaction between acetaldehyde and 3 equivalents of formaldehyde, followed by a Cannizzaro reaction with a fourth equivalent of formaldehyde to give the final product.[4]




Pentaerythritol is a versatile building block for the preparation of many polyfunctionalized compounds. Derivatives of pentaerythritol are components of alkyd resins, varnishes, polyvinyl chloride stabilizers, tall oil esters, and olefin antioxidants. It can be found in transformer oil, plastics, paints, cosmetics, and many other applications.[5][6]
Polyester derivatives
Pentaerythritol is a precursor to esters of the type C(CH2OX)4. One such derivative is pentaerythritol tetranitrate (PETN), a vasodilator and explosive. The trinitrate derivative is called pentrinitrol (Petrin). The tetraacetate is called normosterol (PAG). The polymer cross-linking agent pentaerythritol tetraacrylate.[7]
Fire retardant
Pentaerythritol is used as a fire retardant, such as in plastics.[8] Produces thick carbon barrier upon heating protecting the surface substrate.
Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. p. 691. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4.
NIOSH Pocket Guide to Chemical Hazards. "#0485". National Institute for Occupational Safety and Health (NIOSH).
Tollens, B.; Wigand, P. (1891). "Ueber den Penta-Erythrit, einen aus Formaldehyd und Acetaldehyd synthetisch hergestellten vierwerthigen Alkohol (On pentaerythritol, a quaternary alcohol synthetically produced from formaldehyde and acetaldehyde)". Justus Liebig's Annalen der Chemie (in German). 265 (3): 316-340. doi:10.1002/jlac.18912650303.
Schurink, H. B. J. (1925). "Pentaerythritol". Organic Syntheses. 4: 53. doi:10.15227/orgsyn.004.0053.; Collective Volume, 1, p. 425
NPCS Board of Consultants & Engineers (2016). "The Complete Book on Adhesives, Glues & Resins Technology (with Process & Formulations) 2nd Revised Edition".
NIIR Board of Engineers & Consultants (2005). "Synthetic Resins Technology Handbook".
S. F. Marrian (1948). "The Chemical Reactions of Pentaerythritol and its Derivatives". Chemical Reviews. 43 (1): 149-202. doi:10.1021/cr60134a004. PMID 18876970.
B. Pani; S. Sirohi; D. Singh (2013). "Studies on the Effects of Various Flame Retardants on Polypropylene". American Journal of Polymer Science.




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Pentaerythrityl distearate
EINECS 235-991-0
CAS No. 13081-97-5 Density 0.945 g/cm3
Solubility Melting Point 72 °C
Formula C41H80O6 Boiling Point 680.8 °C at 760 mmHg
Molecular Weight 669.07 Flash Point 183.7 °C
Transport Information Appearance 
Safety Risk Codes 
Molecular Structure Molecular Structure of 13081-97-5 (Octadecanoic acid,1,1'-[2,2-bis(hydroxymethyl)-1,3-propanediyl] ester) Hazard Symbols 
Stearic acid, 2,2-bis(hydroxymethyl)trimethyleneester (6CI,7CI,8CI);Pentaerythritol, distearate (8CI);Atmer 182;Cutina PES;KB 1-15;KB 110;KB 110 (bulking agent);KB 115;Nissan Unister H 476D;Pentaerythrityl distearate;Unister H 476D;




Pentaerythrityl distearate Specification
The Octadecanoic acid,1,1'-[2,2-bis(hydroxymethyl)-1,3-propanediyl] ester, with the CAS registry number 13081-97-5, is also known as 2,2-Bis(hydroxymethyl)propane-1,3-diyl dioctadecanoate. Its EINECS registry number is 235-991-0. This chemical's molecular formula is C41H80O6 and molecular weight is 669.07. What's more, its IUPAC name is called [2,2-Bis(hydroxymethyl)-3-octadecanoyloxypropyl] octadecanoate.


Physical properties about Octadecanoic acid,1,1'-[2,2-bis(hydroxymethyl)-1,3-propanediyl] ester are: (1)ACD/LogP: 16.80; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 16.8; (4)ACD/LogD (pH 7.4): 16.8; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#H bond acceptors: 6; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 42; (12)Polar Surface Area: 71.06 Å2; (13)Index of Refraction: 1.473; (14)Molar Refractivity: 198.58 cm3; (15)Molar Volume: 707.3 cm3; (16)Surface Tension: 36.7 dyne/cm; (17)Density: 0.945 g/cm3; (18)Flash Point: 183.7 °C; (19)Enthalpy of Vaporization: 114.27 kJ/mol; (20)Boiling Point: 680.8 °C at 760 mmHg; (21)Vapour Pressure: 1.82E-21 mmHg at 25 °C.


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Pentaerythritol distearate
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Synonyms: kb 115 | atmer 182 | nissan unister h 476d | pentaerythritol distearate | (so called) [lubricants] | pentaerythritol distearate [lubricants] | pentaerthrityl distearate | unister h 476d | pentaerythritol dioctadecanoate | pentaerythritol, distearate (8ci) | 2,2-bis(hydroxymethyl)propane-1,3-diyl distearate | kb 110 (bulking agent) | stearic acid (2,2-dimethylol-3-stearoyloxy-propyl) ester | pentaerythrityl distearate | octadecanoic acid,1,1'-[2,2-bis(hydroxymethyl)-1,3-propanediyl] ester | cutina pes | kb 1-15 | kb 110 | stearic acid, 2,2-bis(hydroxymethyl)trimethyleneester (6ci,7ci,8ci) | pentaerythritoldistearate"socalled" | pentaerythritol distearate 
Molecular Weight:
CAS 13081-97-5 Suppliers
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Carbone Scientific Co., Ltd.
Company type: Supplier
Carbone scientific is located at London, UK. We provide 3-Diethylamino-1-propanol as well. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Carbone Scientific Co., Ltd. is supplier for Pentaerythritol distearate. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed ...
Country: U.K. Phone: +44 (0)203 769 4441 ext 1 Telefax: +44 (0)203 769 4441 ext 2
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Chemos GmbH & Co. KG
Company type: Supplier of chemical products
Chemos is a leading supplier of chemical specialties for your research and production needs. We are supplier of (4-Hydroxyphenoxy)acetic acid. Chemos GmbH & Co. KG is supplier for Pentaerythritol distearate. Everything new starts small and needs specific support during scale up and production. With over 25 years of experience in the fine chemical market Chemos is supporting research institutions and chemical companies in Europe and America. Chemos is a sourcing and distribution company with a grown and strong network of custom manufacturing companies and chemical producers from around the ...
Country: Germany Phone: +49-871-966346-0 Telefax: +49-871-966346-13


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