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Ethyltrichlorosilane Structure

Ethyltrichlorosilane

Chemical Properties

Melting point −106 °C(lit.)
Boiling point 99 °C(lit.)
Density  1.238 g/mL at 25 °C(lit.)
vapor pressure  36 hPa (20 °C)
refractive index  n20/D 1.425(lit.)
Flash point 57 °F
storage temp.  Store below +30°C.
solubility  soluble in Ether,Benzene
form  liquid
color  colorless
Specific Gravity 1.238
explosive limit 2.68%(V)
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
Sensitive  moisture sensitive
CAS DataBase Reference 115-21-9(CAS DataBase Reference)
NIST Chemistry Reference Ethyltrichlorosilane(115-21-9)
EPA Substance Registry System Trichloroethylsilane (115-21-9)

Safety Information

Hazard Codes  F,T+,C
Risk Statements  11-14-22-26-34-37-35-20/22
Safety Statements  26-28-36/37/39-45
RIDADR  UN 1196 3/PG 2
WGK Germany  1
RTECS  VV4200000
19-21
Autoignition Temperature 385 °C
TSCA  Yes
HS Code  2931 90 00
HazardClass  3.1
PackingGroup  II
Hazardous Substances Data 115-21-9(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1330 mg/kg

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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