Chlorotrimethylsilane , Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: Chlorotrimethylsilane
CAS No.: 75-77-4
Molecular Fomula: C3H9ClSi
Molecular weight: 108.64
Appearance: Clear colorless Liquid
Sample: Available
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Description of TMCS
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.
Basic Info of Chlorotrimethylsilane
Basic Info
Numbering system
Properties
Safety Info
Basic Info
|
Chemical Name |
chlorotrimethylsilane |
|
CAS No. |
75-77-4 |
|
Molecular Formula |
C3H9ClSi |
|
Molecular Weight |
108.64200 |
|
PSA |
0.00000 |
|
LogP |
2.06010 |
Numbering system
|
EINECS number |
200-900-5 |
Properties
|
Appearance & Physical State |
colourless liquid |
|
Density |
0.856 |
|
Boiling Point |
57ºC |
|
Melting Point |
-58ºC |
|
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 Density |
3.7 (vs air) |
|
Vapor Pressure |
100 mm Hg ( 25 °C) |
Safety Info
|
RTECS |
VV2710000 |
|
Hazard Class |
3 |
|
Safety Statements |
S16-S26-S36/37/39-S45 |
|
HS Code |
29310095 |
|
Packing Group |
II |
|
WGK Germany |
2 |
|
RIDADR |
UN 1298 |
|
Risk Statements |
R11; R14; R21; R34 |
|
Hazard Codes |
C |
|
Supplemental Hazard Statements |
Corrosive to the respiratory tract; May form explosive peroxides; Reacts violently with water. |
|
Caution Statement |
P210; P260; P280; P305 + P351 + P338; P370 + P378; P403 + P235 |
|
Symbol |
GHS02, GHS05, GHS07, GHS08 |
|
Signal Word |
Danger |
|
Hazard Declaration |
H225; H301 + H331; H312; H314 |
What is TMCS?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Chlorotrimethylsilane which has developed particularly rapidly in recent years. Do you know about Chlorotrimethylsilane?
- The official answer: Trimethylsilyl chloride is an organic substance with the chemical formula C3H9ClSi, a colourless and transparent liquid with a pungent odor, which is widely used in the synthesis of fragrances and organic drugs.
What’s the application of TMCS?
Trimethylchlorosilane has the advantages of high yield, mild conditions and a wide range of applications, and is widely used in the synthesis of fragrances and organic drugs, and its demand is increasing. Trimethylchlorosilane is mainly obtained by the conversion of trimethylsilyl ether.
Conclusion
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