Oleic acid

Superiority:

CAS:    112-80-1
MF:    C18H34O2
MW:    282.46

Mol File:    112-80-1.mol
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
Fp     133 °F
storage temp.     2-8°C
solubility     Miscible with ethanol, ether, acetone, chloroform, dimethyl formamide and dimethyl sulfoxide.
form     Liquid
pka    pKa 5.35(H2O,t =25) (Uncertain)
color     Colorless to pale yellow
Specific Gravity    0.892 (20/4℃)
Odor    Peculiar Lard-Like
Water Solubility     negligible
Sensitive     Air Sensitive
JECFA Number    333
Merck     14,6828
BRN     1726542
Hydrophilic-Lipophilic Balance (HLB)    1
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents, aluminium.
InChIKey    ZQPPMHVWECSIRJ-KTKRTIGZSA-N
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
F     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)