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Methyltrichlorosilane

Chemical Properties

Melting point -77 °C
Boiling point 66 °C (lit.)
Density  1.273 g/mL at 25 °C (lit.)
vapor density  5.2 (vs air)
vapor pressure  150 mm Hg ( 25 °C)
refractive index  n20/D 1.411
Flash point 5 °F
storage temp.  Flammables area
solubility  sol methylene chloride.
form  liquid
Specific Gravity 1.275
color  colorless
explosive limit 5.5-10.4%(V)
Water Solubility  REACTS
FreezingPoint  -77.8℃
Sensitive  Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN  1361381
Stability Stable, but reacts violently with water. Highly flammable. Incompatible with moisture, water, strong bases, strong acids, strong oxidizing agents.
InChIKey JLUFWMXJHAVVNN-UHFFFAOYSA-N
CAS DataBase Reference 75-79-6(CAS DataBase Reference)
NIST Chemistry Reference Silane, trichloromethyl-(75-79-6)
EPA Substance Registry System Methyltrichlorosilane (75-79-6)

Safety Information

Hazard Codes  F,Xi,C
Risk Statements  11-14-36/37/38-37-35-22-21-20
Safety Statements  26-39-45-36/37/39
RIDADR  UN 1250 3/PG 1
WGK Germany  1
RTECS  VV4550000
10-21
Autoignition Temperature >760 °F
TSCA  Yes
HazardClass  3
PackingGroup  I
HS Code  29310095
Hazardous Substances Data 75-79-6(Hazardous Substances Data)

MSDS

Usage And Synthesis

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