Acids & Salts Available to Source

Oleic Acid

OA
CAS 112-80-1 · MF C18H34O2 · MW 282.5 g/mol

A natural humectant used in skincare products to hydrate and lock in moisture.

SDS / TDS Download
CAS Number
112-80-1
Molecular Formula
C18H34O2
Molecular Weight
282.5 g/mol
Material Family
Acids & Salts
Functional Roles
Physical Properties
melting_point
61.3 u00b0F (NTP, 1992)
boiling_point
547 u00b0F at 100 mmHg (NTP, 1992)
density
0.89 at 77 u00b0F (USCG, 1999) - Less dense than water; will float
solubility
Insoluble (NTP, 1992)
vapor_pressure
0.00000055 [mmHg]
flash_point
372 u00b0F (NTP, 1992)
GHS / SDS Safety Warning
Irritant
  • H319 (22%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H315 (31.5%): Causes skin irritation [Warning Skin corrosion/irritation]
Chemical Identity
CAS Number112-80-1
IUPAC Name(Z)-octadec-9-enoic acid
InChI KeyZQPPMHVWECSIRJ-KTKRTIGZSA-N
PubChem CID 445639
INCI NameOLEIC ACID
Synonyms & Trade Names
oleic acid cis-9-Octadecenoic acid (Z)-Octadec-9-enoic acid cis-Oleic acid Wecoline OO Elaidoic acid Vopcolene 27 Glycon wo Glycon RO Oelsauere Pamolyn 100 Groco 5l Oleinic acid Groco 2 Groco 4
Full Description

A natural humectant used in skincare products to hydrate and lock in moisture.