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)

refractive index

n20/D 1.377

FEMA

2815 | OLEIC ACID

Fp

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

Merck

14,6828

JECFA Number

333

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)

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)