95541
Chlorotrimethylsilane
produced by Wacker Chemie AG, Burghausen, Germany, ≥99.0% (GC)
Synonym(s):
Silane M3, TMCS, Trimethylchlorosilane, Trimethylsilyl chloride
About This Item
Recommended Products
grade
produced by Wacker Chemie AG, Burghausen, Germany
Quality Level
vapor density
3.7 (vs air)
vapor pressure
100 mmHg ( 25 °C)
Assay
≥99.0% (GC)
form
liquid
autoignition temp.
752 °F
expl. lim.
6.4 %
refractive index
n20/D 1.387 (lit.)
bp
57 °C (lit.)
mp
−40 °C (lit.)
density
0.856 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(C)Cl
InChI
1S/C3H9ClSi/c1-5(2,3)4/h1-3H3
InChI key
IJOOHPMOJXWVHK-UHFFFAOYSA-N
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General description
Application
- Chloromethylation of polysulfones (PSUs).
- Activation of lithium hydride to convert it into a hydride source for the reductive silylation of carbonyl compounds.
- Chlorotrimethylsilane/lithium bromide forms an effective reagent for the conversion of alcohols to bromides.
- Chlorotrimethylsilane is a non-toxic alternative to mercuric chloride in activating in samarium-promoted cyclopropanation of both allylic and α-allenic alcohols.
It is also used in Fisher glycosylation.
Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
-18.4 °F - closed cup
Flash Point(C)
-28 °C - closed cup
Personal Protective Equipment
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