Basic information Unsaturated fatty acid Physical and chemical properties Oleic acid and linoleic acid Uses Benefits Preparation Toxicity Usage limitation Production method Safety Related Supplier
Oleic acid Structure

Oleic acid

Chemical Properties

Melting point 13-14 °C(lit.)
Boiling point 360 °C
Density  0.89 g/mL at 25 °C(lit.)
vapor density  1.03 (vs air)
vapor pressure  52 mm Hg ( 37 °C)
FEMA  2815 | OLEIC ACID
refractive index  n20/D 1.377
Flash point 133 °F
storage temp.  -20°C
solubility  Miscible with ethanol, ether, acetone, chloroform, dimethyl formamide and dimethyl sulfoxide.
form  Liquid
pka pKa 5.35(H2O,t =25) (Uncertain)
Specific Gravity 0.892 (20/4℃)
color  Colorless to pale yellow
Odor Peculiar Lard-Like
Odor Type fatty
Water Solubility  negligible
Sensitive  Air Sensitive
JECFA Number 333
Merck  14,6828
BRN  1726542
Hydrophilic-Lipophilic Balance (HLB) 1
Dielectric constant 2.5(20℃)
Stability Stable. Combustible. Incompatible with strong oxidizing agents, aluminium.
InChIKey ZQPPMHVWECSIRJ-KTKRTIGZSA-N
LogP 7.698 (est)
CAS DataBase Reference 112-80-1(CAS DataBase Reference)
NIST Chemistry Reference 9-Octadecenoic acid (Z)-(112-80-1)
EPA Substance Registry System Oleic acid (112-80-1)

Safety Information

Hazard Codes  T,Xi
Risk Statements  23/24/25-34-40-43-36/37/38-38
Safety Statements  36/37-37/39-26-36-36/37/39
RIDADR  UN 1198 3/PG 3
WGK Germany  2
RTECS  LP8925000
10
Autoignition Temperature 363°C
TSCA  Yes
HS Code  29161500
Hazardous Substances Data 112-80-1(Hazardous Substances Data)
Toxicity LD50 i.v. in mice: 230±18 mg/kg (Or, Wretlind)

MSDS

Usage And Synthesis

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