Basic information
- CAS
139-44-6- Standard SMILES
CCCCCCC(O)CCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCC(O)CCCCCC)OC(=O)CCCCCCCCCCC(O)CCCCCC- InChIKey
WCOXQTXVACYMLM-UHFFFAOYSA-N- Molecular formula
- C57H110O9
- Average molar mass
- 939.5 g/mol
- Monoisotopic mass
- 938.8149851
Names & identifiers
- Preferred name
- Trihydroxystearin
- IUPAC
- 2,3-bis(12-hydroxyoctadecanoyloxy)propyl 12-hydroxyoctadecanoate
- English name
- Hydrogenated castor oil
- Molecular weight
- 0
Names & synonyms
Show more names
Database identifiers
- CAS
139-44-6、8001-78-3- PubChem CID
- 25100
- DTXSID
DTXSID3051701- UNII
- 06YD7896S3
- EC Number
- 205-364-6
- Nikkaji
- J184.417B
Properties
Computed structural properties
- XLogP
- 19.5
- Topological polar surface area
- 140 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 9
- Rotatable bonds
- 56
- Heavy atoms
- 66
- Formal charge
- 0
- Complexity
- 983
Experimental & physicochemical properties
Cosmetics
Cosmetic ingredients (Trihydroxystearin) -> CIR (Cosmetic Ingredient Review)
Emollient; Solvent; Viscosity controlling; Skin conditioning
Physicochemical properties
- Density
- 0.97 g/cm3 · 0.97g/cm3 at 20℃
- vapor pressure
- 0 Pa · 0Pa at 20℃
- solubility
- Practically insoluble in water; soluble in acetone, chloroform, and methylene chloride.
- form
- Powder
- Dielectric constant
- 10.3 · 10.3(27℃)
- Stability
- Stable. Combustible. Incompatible with strong oxidizing agents.
- Major Application
- pharmaceutical
- Cosmetics Ingredients Functions
- VISCOSITY CONTROLLINGSKIN CONDITIONING - EMOLLIENTSURFACTANT - CLEANSINGSURFACTANT - EMULSIFYINGSKIN CONDITIONING
- Cosmetic Ingredient Review (CIR)
- Hydrogenated castor oil (8001-78-3)
- LogP
- 18.75 · 18.75
- FDA 21 CFR
- 175.3 · 175.300; 176.170; 176.210;177.1200; 177.1210; 177.2420;177.2800; 178.3280
- Indirect Additives used in Food Contact Substances
- CASTOR OIL, HYDROGENATED
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 94 AP8MEY · ZF94AP8MEY
- EPA Substance Registry System
- Hydrogenated castor oil (8001-78-3)
- UNSPSC Code
- 41116107 · 41116107
- NACRES
- 24 · NA.24
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
- WGK Germany
- 3 · WGK 3
- TSCA
- TSCA listed
- HS Code
- 1516200000 · 1516200000
- Storage Class
- 11 · 11 - Combustible Solids
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (40 of 40) of all reports.
Not Classified
Aggregated GHS information provided per 40 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Octadecanoic acid, 12-hydroxy-, 1,2,3-propanetriyl ester
Octadecanoic acid, 12-hydroxy-, 1,2,3-propanetriyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Toxicology
Safety data
- wgk
- WGK 3
- tsca
- TSCA listed
- hs_code
- 1516200000
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H315-H319-H335
- REACH Registrations
- Active
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Uses & manufacturing
Applications
DescriptionHydrogenated castor oil is a waxy compound obtained by the hydrogenation of refined castor oil. It is a hard product with a high melting point. It is almost odourless and tasteless. HCO is supplied in flakes and powder. Hydrogenated castor oil is cream to white coloured. appearance white to creamish flakes or powder melting point °C 83 - 87 colour Gardner max. 3 colour (on 1” Lovibond) max 20 yellow / max.2 red acid value mg KOH/g max. 5 iodine value g/100g max. 5 hydroxyl value 155 - 165 saponification value mg KOH/g 180 - 190
Usesgreases: Lithium- and Calcium hydroxystearates dispersed in base oil to make multipurpose greases having higher dropping points, hardness, better rust-proofing, lubricity and durability than stearates. other lubricants: metal drawing lubes, PVC lubricants for PVC pipes, profiles, sheets, pharma tabletting, metal powders, ceramics. cosmetics: HCO of different melting points used in lipsticks, deodorant and antiperspirant sticks, cosmetic creams. slip additive in inks, paints, plastics (PE). dispersing agent in plastic colour master batches, carbon papers, inks. flow control and dispersing additive in powder coatings, hot-melt adhesives and sealants. shoe polishing, furniture polishing creams.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers45 total
Related reactions
No reaction records under the current filter.
Compound notes
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