Chlorotrimethylsilane 99% CAS NO 75-77-4

Payment Type: L/C,T/T
Incoterm: FOB,CIF
Min. Order: 1 Ton
Delivery Time: 3-5 Days

Basic Info

Model No.: cy75-77-4

Additional Info

Packaging: 25kg

Productivity: 10000

Brand: cy

Transportation: Ocean,Land

Place of Origin: China

Supply Ability: 10

Certificate: Enterprise standard

HS Code: 29310095


Product Description

Chlorotrimethylsilane 99% CAS NO 75-77-4
Trimethylchlorosilane (molecular formula: (CH3) 3SiCl), also known as chlorinated trimethylsilane, chlorotrimethylsilane, trimethylmonochlorosilane, colorless liquid at room temperature, is a halogenated silane, in organic synthesis has many uses. It is stable in the absence of water, but decomposes with water, producing six methyl two siloxane and hydrochloric acid. It can be obtained by the reaction of chloromethane with silica powder in the presence of cuprous chloride and distillation purification, or by the nucleophilic substitution reaction of nucleophilic methyl reagents such as methyl lithium with silicon tetrachloride.
Methyl chloride silicane three
Chinese alias: three methyl chloride; trimethylamine chloride;
English Name: chlorotrimethylsilane
English alias: Silane, chloro trimethyl-; Chlorotrimethylsilane; chloro (trimethyl) silane; CAS: 75-77-4
Molecular formula: C3H9ClSi
Molecular weight: 108.64200
Precise quality: 108.01600
Appearance and character: colorless liquid
Density: 1.257 g/mL at 25 degree C
Melting point: 40 degrees C (lit.)
Boiling point: 57 degrees C (lit.)
Flash point: 104 degree F
Refractive index: n20/D 1.500
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 conditions: storehouse ventilation, low temperature drying, separate from oxidizer and acid.
Vapor pressure: 100 mm Hg (25 degree C)
Steam density: 3.7 (vs air)
Package level: II
Risk category: 3
Customs Code: 29310095
Dangerous goods transportation Code: UN 2924 3/PG 2
WGK Germany:2
Danger category code: R11; R14; R21; R34
Safety instructions: S26-S36/37/39-S45-S16-S36/37
RTECS: VV2710000
Dangerous goods sign: C
1. used as intermediates, hydrophobic agents and analytical reagents for silicone oil production.
2. is used as a gas chromatography derivatization reagent for silylation of hydroxyl, amino and carboxyl groups with no steric hindrance. It is also used in organic synthesis.
3. silane reagent for hydroxyl group, amino group and carbonyl group. It is used to prepare volatile derivatives for gas chromatographic analysis. Ketoalcohol condensation of esters, condensation of cyclization of alpha and Omega one or two esters, acylation of propane two esters. Isoacetic acid is synthesized from carbamate. Synthesis of enol silane ethers from carbonyl compounds. Enamine from ketone.  Reductive silylation of aromatic rings and so on.

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