Functional Roles
Industries Served
Physical Properties
melting_point
69.5 u00b0C
GHS Safety Classification
SIGNAL WORD: WARNING
Hazard Statements (H-Codes)
- H315 Causes skin irritation
- P264 Refer to SDS for full precautionary handling guidance.
- P280 Refer to SDS for full precautionary handling guidance.
- P302+P352 Refer to SDS for full precautionary handling guidance.
- P321 Refer to SDS for full precautionary handling guidance.
- P332+P317 Refer to SDS for full precautionary handling guidance.
Chemical Identity
CAS Number
30399-84-9
Molecular Formula
C18H36O2
Molecular Weight
284.5 g/mol
IUPAC Name
16-methylheptadecanoic acid
INCI Name
ISOSTEARIC ACID
PubChem CID
InChI Key
XDOFQFKRPWOURC-UHFFFAOYSA-N
Synonyms & Trade Names
Full Description
Isostearic Acid (CAS 30399-84-9) is a branched-chain saturated fatty acid with the molecular formula C18H36O2 that functions as a pH adjustment agent in industrial formulations. This solid acid, with a melting point of 69.5°C, is utilized in beauty & personal care products and lubricant applications where controlled acidity and specialized fatty acid properties are required.
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