Epichlorohydrin

Melting point

-57 °C

Alpha

-1～+1°(D/20℃)(c=1,CH3OH)

Boiling point

115-117 °C(lit.)

Density

1.183 g/mL at 25 °C(lit.)

Vapor density

3.2 (vs air)

Vapor pressure

13.8 mm Hg ( 21.1 °C)

Refractive index

n20/D1.438(lit.)

Fp

93 °F

Storage temp.

Store below +30°C.

Solubility

65.9g/l

Form

Liquid

Color

APHA: ≤20

Specific Gravity

1.183 (20/4℃)

Odor

Pungent, garlic; sweet, pungent; like chloroform.

Explosive limit

3.8-21%(V)

Water Solubility

6 g/100 mL (10 ºC)

FreezingPoint

-57.2℃

Merck

14,3611

BRN

79785

Henry's Law Constant

3.42(x 10-5 atm?m3/mol) at 25 °C (static headspace-GC, Welke et al., 1998)

Exposure limits

TLV-TWA(skin) 8 mg/m3 (2 ppm) (ACGIH); STEL (15 min) 19 mg/m3 (5 ppm) (NIOSH).

Dielectric constant

22.9（20℃）

Stability:

Unstable. Flammable - note wide explosion limits and low flash point.

LogP

0.45 at 20℃

CAS DataBase Reference

106-89-8(CAS DataBase Reference)

IARC

2A (Vol. 11, Sup 7, 71) 1999

NIST Chemistry Reference

Oxirane, (chloromethyl)-(106-89-8)

EPA Substance Registry System

Epichlorohydrin (106-89-8)