Dichlorosilane suppliers

Properties

Melting point:：

−122 °C(lit.)

Boiling point:：

8.3 °C(lit.)

Density ：

1,22 g/cm³

vapor density ：

3.5 (vs air)

vapor pressure ：

1254 mm Hg ( 20 °C)

Flash point:：

-37°C

solubility ：

reacts with H2O

form ：

colorless gas

Specific Gravity：

0.76

color ：

colorless gas; flammable

explosive limit：

99%

Water Solubility ：

decomposes

Specific Heat Capacity：

Cp(gas): 0.6 J/(g·K), at 25℃

Hydrolytic Sensitivity：

9: reacts extremely rapidly with atmospheric moisture - may be pyrophoric - glove box or sealed system required

Stability:：

Stable. Extremely flammable; note very wide explosion limits. Reacts violently with water, alcohols, strong oxidizing agents, bases.

CAS DataBase Reference：

4109-96-0(CAS DataBase Reference)

EPA Substance Registry System：

Dichlorosilane (4109-96-0)

SecurityInformation

Symbol(GHS) ：

GHS02,GHS05,GHS06

Signal word ：

Danger

Hazard statements ：

H220-H280-H314-H330

Precautionary statements ：

P210-P260-P264-P280-P271-P284-P377-P381-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P305+P351+P338-P403-P410+P403-P405-P403+P233-P501

Hazard Codes ：

F+,T

Risk Statements ：

12-14-23-34

Safety Statements ：

26-36/37/39-45

RIDADR ：

UN 2189

WGK Germany ：

1

RTECS ：

VV3050000

F ：

4.5

TSCA ：

TSCA listed

DOT Classification：

2.3 Hazard Zone B (Gas poisonous by inhalation)

HazardClass ：

2.3

Toxicity：

mouse,LC50,inhalation,144ppm/4H (144ppm),Archives of Toxicology. Vol. 70, Pg. 218, 1996.

REACH Registrations：

Active