Organic Compounds

Physical state and appearance

Liquid

Odor

Acrid (Strong.)

Molecular Weight

72.06 g/mole

Color

Colorless

Boiling Point

141°C (285.8°F)

Critical Temperature

342°C (647.6°F)

Melting Point

14°C (57.2°F)

Specific Gravity

1.05 (Water = 1)

Vapor Pressure

0.5 kPa (@ 20°C)

Vapor Density

2.5 (Air = 1)

Odor Threshold

0.092 ppm

Water/Oil Dist. Coeff

The product is more soluble in oil; log(oil/water) = 0.4

Dispersion Properties

Partially dispersed in methanol, diethyl ether. See solubility in water

Solubility

Soluble in cold water. Very slightly soluble in acetone. Insoluble in diethyl ether.

Exact purity percentage wt%

99.5 min

Water, wt%

0.3 max

Acrolein, wt ppm

2.0 max

Furfural, wt ppm

2.0 max

Ihibitor (MEHQ), wt ppm

180 ~ 220

Physical state and Appearance

Liquid.

Molecular Weight

84.93 g/mole

Boiling Point

39.75°C (103.5°F)

Melting Point

-96.7°C (-142.1°F)

Specific Gravity

1.3266 (Water = 1)

Vapor Pressure

46.5 kPa (@ 20°C)

Vapor Density

2.93 (Air = 1)

Odor Threshold

214 ppm

Water/Oil Dist. Coeff

The product is equally soluble in oil and water; log(oil/water) = 0.1

Dispersion Properties

See solubility in water, methanol, diethyl ether, n-octanol, and acetone.

Solubility

Easily soluble in methanol, diethyl ether, n-octanol, acetone. Partially soluble in cold water

Purity, %

99.95

HCL, mg/kg

≤ 2

HO, mg/kg

≤ 50

Coloration

≤ 10

CHCL, mg/kg

≤ 10

CHCL, mg/kg

≤ 40

CCL, mg/kg

≤ 20

Non-volatile residue, mg/kg

≤ 10

Chlorine Test

negative

AMYLENE, mg/kg

≤ 30