Triacontan-1-ol is an ultra-long-chain primary fatty alcohol that is triacontane in which one of the terminal methyl hydrogens is replaced by a hydroxy group.
Definition
Triacontan-1-ol is an ultra-long-chain primary fatty alcohol that is triacontane in which one of the terminal methyl hydrogens is replaced by a hydroxy group. It is an ultra-long-chain primary fatty alcohol and a fatty alcohol 30:0.
Source: PubChem
US FDA substance register · UNII 767RD0E90B · registered name 1-TRIACONTANOL · single chemical substance
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
More data — names, identifiers, properties, test records, literature
Names & identifiers
- CAS No.chemical registry number
- 544-86-5
- CAS No.chemical registry number
- 593-50-0
- EC No.EU chemical inventory number
- 208-882-0
- EC No.EU chemical inventory number
- 209-794-5
- DTXSIDUS EPA chemical ID
- DTXSID5029188
- DTXCIDUS EPA compound ID
- DTXCID709188
- IUPAC
- Triacontan-1-ol
- Molecular formula
- C30H62O
- Molecular weight
- 438.825 g/mol
Measured properties
- Appearance
- Solid, [Merck Index] Slightly beige powder, [Acros Organics MSDS] · solid
- Melting/freezing point
- 87 ℃
- Initial boiling point and range
- 443 ℃
- Flash point
- 130 ℃
- Vapour pressure
- 0.000000001 ㎜Hg(25℃)
- Vapour density
- 15.1
- Relative density
- 0.777 (95℃)
- n-Octanol/water partition coefficient (Kow)
- 13.61
- Molecular weight
- 438.82
Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.
Source: PubChem · KOSHA safety data sheets (Korea)
What products actually use it for
What the 2 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Solvent1
- Viscosity modifier1
Source: US EPA CompTox dashboard
Related literature
Linked databases 18
- Australian Industrial Chemicals Inventory (AICIS)
- ChEBI
- ChEMBL
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic ingredient register 2
- NIST Chemistry WebBook
- PubChem 2
- Tlooto literature search
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata
- Wikipedia · Korean · English · Japanese · Chinese