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chlorotrimethylsilane

CAS No.: 75-77-4
Synonyms:
Formula: C3H9ClSi
Exact Mass: 108.01600
Molecular Weight: 108.64200
PSA: 0.00000
LogP: 2.06010
Description Feedback
Trimethylsilyl chloride, also known as chlorotrimethylsilane is an organosilicon compound (silyl halide), with the formula (CH3)3SiCl, often abbreviated Me3SiCl or TMSCl. It is a colourless volatile liquid that is stable in the absence of water. It is widely used in organic chemistry.

Properties Feedback
Appearance & Physical State:colourless liquid
Density:0.856
Melting Point:-58ºC
Boiling Point:57ºC
Flash Point:-18ºC
Refractive Index:1.387-1.389
Water Solubility:REACTS
Stability:Stable. Highly flammable - note low flash point. Reacts violently with water. Incompatible with water, moisture, strong oxidizing agents, strong acids, strong bases, aldehydes, alcohols, amines, esters, ketones.
Storage Condition:Store at RT.
Vapor Pressure:100 mm Hg ( 25 °C)
Vapor Density:3.7 (vs air)

Safety Info Feedback
Symbol:
GHS02

GHS05

GHS07

GHS08
Sign:Danger
hazard declaration:H225; H301 + H331; H312; H314
hazard declaration add:Corrosive to the respiratory tract; May form explosive peroxides; Reacts violently with water.
waring notice:P210; P260; P280; P305 + P351 + P338; P370 + P378; P403 + P235
Hazard Codes:C
Risk Statements:R11; R14; R21; R34
Safety Statements:S16-S26-S36/37/39-S45
RIDADR:UN 1298
WGK Germany:2
RTECS:VV2710000
Packing Group:II
Hazard Class:3
HS Code:29310095

GC Analytical Method Total: 7 GC Analytical Method
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Packed SE-30 100. 555. Kirichenko, Markov, et al., 1975
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Packed SE-30 70. 552. Kirichenko, Markov, et al., 1975
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MSDS


Synthesis Route Total: 642 Synthesis Route
 
7677-24-9
63877-23-6
~99%
75-77-4
54276-53-8
View Detail
 
5707-04-0
33861-17-5
~99%
75-77-4
1666-13-3
View Detail

Precursor and Product