Boiling point

32-34 °C(lit.)

density

1.342 g/mL at 25 °C(lit.)

vapor density

1 (vs air)

vapor pressure

9.75 psi ( 20 °C)

refractive index

1.4-1.402

Fp

7 °F

storage temp.

Refrigerator

solubility

Soluble in benzene, ether, heptane, chloroform and carbon tetrachloride.

form

Liquid

Specific Gravity

1.342

color

Colorless

Odor

Sharp, choking, like hydrochloric acid.

explosive limit

70%

Water Solubility

decomposes

Sensitive

Air & Moisture Sensitive

Hydrolytic Sensitivity

8: reacts rapidly with moisture, water, protic solvents

Merck

14,9646

Stability:

Stable, but extremely flammable. Pyrophoric - spontaneously ignites in air. Explosion hazard in air - note wide explosion limits. Reacts violently with water. Incompatible with moisture, acids, bases, strong oxidizing agents, alcohols, amines.

InChIKey

ZDHXKXAHOVTTAH-UHFFFAOYSA-N

CAS DataBase Reference

10025-78-2(CAS DataBase Reference)

NIST Chemistry Reference

Trichlorosilane(10025-78-2)

EPA Substance Registry System

Trichlorosilane (10025-78-2)

Risk Statements

12-14-17-20/22-29-35

Safety Statements

16-26-36/37/39-43-45-7/9-43A

RIDADR

UN 1295 4.3/PG 1

WGK Germany

1

RTECS

VV5950000

F

4.5-21-31

TSCA

Yes

HazardClass

4.3

PackingGroup

I

HS Code

28530090

Hazardous Substances Data

10025-78-2(Hazardous Substances Data)

Toxicity

LD50 orally in rats: 1.03 g/kg (Smyth)