Chlorotrimethylsilane CAS:75-77-4

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  • CAS   75-77-4
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Introduction


Chlorotrimethylsilane Basic information
Product Name: Chlorotrimethylsilane
Synonyms: DOW CORNING(R) PRODUCT Z-1224;CHLOROTRIMETHYLSILANE;SILANE M3;TMCS;TMSCL;TRIMETHYLSILYL CHLORIDE;TRIMETHYL SILICON CHLORIDE;TRIMETHYLCHLOROSILANE
CAS: 75-77-4
MF: C3H9ClSi
MW: 108.64
EINECS: 200-900-5
Product Categories: Pharmaceutical Intermediates;Chloro;Organics;Analytical Chemistry;Biochemistry;GC Derivatizing Reagents;Monochlorosilanes;Nucleosides, Nucleotides & Related Reagents;Protecting Agents for Hydroxyl and Amino Groups;Protecting Agents, Phosphorylating Agents & Condensing Agents;Protection & Derivatization Reagents (for Synthesis);Reagents for Oligosaccharide Synthesis;Si (Classes of Silicon Compounds);Si-Cl Compounds;Silicon Compounds (for Synthesis);Silylation (GC Derivatizing Reagents);Synthetic Organic Chemistry;Trimethylsilylation (GC Derivatizing Reagents);Blocking Agents;Chloro Silanes;Protective Agents;Silylating Agents;organosilicon compounds;Silylation Reagents;Silicone Series
Mol File: 75-77-4.mol
Chlorotrimethylsilane Structure
Chlorotrimethylsilane Chemical Properties
mp  −40 °C(lit.)
bp  57 °C(lit.)
density  1.257 g/mL at 25 °C
vapor density  3.7 (vs air)
vapor pressure  100 mm Hg ( 25 °C)
refractive index  n20/D 1.500
Fp  104 °F
storage temp.  Store at RT.
Water Solubility  REACTS
Sensitive  Moisture Sensitive
BRN  1209232
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.
CAS DataBase Reference 75-77-4(CAS DataBase Reference)
NIST Chemistry Reference Silane, chlorotrimethyl-(75-77-4)
EPA Substance Registry System Silane, chlorotrimethyl-(75-77-4)
Safety Information
Hazard Codes  T,F,C,Xn
Risk Statements  20/21-36/38-34-21-14-11-37-35-19-40-10-67-20/21/22-52
Safety Statements  26-36/37/39-45-16-36/37-7/9
RIDADR  UN 2924 3/PG 2
WGK Germany  2
RTECS  VV2710000
10-21
Hazard Note  Highly Flammable/Corrosive/Moisture Sensitive
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29310095
Hazardous Substances Data 75-77-4(Hazardous Substances Data)
Chlorotrimethylsilane Usage And Synthesis
Chemical Properties Colorless liquid
Usage Chlorotrimethylsilane have been used in the preparation of volatile derivatives of a wide range of compounds for GC analysis. Chlorotrimethylsilane has been used for silylation and as a protection gro up in the process of various organic synthesis.


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