Physical properties

mp 

−96 °C(lit.)

bp 

152-154 °C(lit.)

density 

0.864 g/mL at 25 °C(lit.)

vapor density 

4.1 (vs air)

vapor pressure 

8 mm Hg ( 20 °C)

refractive index 

n20/D 1.491(lit.)

Fp 

115 °F

storage temp. 

2-8°C

Merck 

14,2617

BRN 

1236613

Stability:

Stable, but may form peroxides in storage if in contact with the air. Test for the presence of peroxides before heating or distilling. Combustible. Incompatible with strong oxidizing agents.

Safety Information

Hazard Codes 

Xn,N,T,F

Risk Statements 

10-37-51/53-65-39/23/24/25-23/24/25-11

Safety Statements 

24-37-61-62-45-36/37-16

RIDADR 

UN 1918 3/PG 3

WGK Germany 

1

RTECS 

GR8575000

F 

10

HazardClass 

3

PackingGroup 

III

Index Name

Specifications

Appearance

Colorless transparent liquid

Assay

99.00%Min