2212-11-5

2212-11-5 - Names and Identifiers

Name	Chloromethyl(methyl)dimethoxysilane
Synonyms	CHLOROMETHYL(METHYL)DIMETHOXYSILANE ChloroMrthyl(Methyl)diMethoxysilane (CHLOROMETHYL)DIMETHOXYMETHYLSILANE Chloromethyl(methyl)dimethoxysilane Chloromethyl Methyl Dimethyoxysilane Silane, (chloromethyl)dimethoxymethyl-
CAS	2212-11-5

2212-11-5 - Physico-chemical Properties

Molecular Formula	C4H11ClO2Si
Molar Mass	154.67
Density	1.064g/mLat 25°C(lit.)
Boling Point	140°C
Flash Point	131°F
Specific Gravity	1.065
Storage Condition	2-8℃
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4123

2212-11-5 - Risk and Safety

Risk Codes	R10 - Flammable R36 - Irritating to the eyes
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36 - Wear suitable protective clothing.
UN IDs	UN 1993 3/PG 3
WGK Germany	3

2212-11-5 - Introduction

Chlorethyl (methyl)dimethoxysilane, the English name is chlorethyl (methyl)dimethoxysilane, the chemical formula is CH3SiCl(CH3)2OCH3, is an organic silicon compound.

Nature:
-Appearance is colorless to yellowish liquid.
-It has a pungent odor, the melting point is -50 ° C, and the boiling point is 112-115 ° C.
-Hydrolyzed in water to produce silanol, hydrogen chloride and methanol.
-Soluble in organic solvents, such as alcohols, ethers, etc.

Use:
-As a stabilizer for inorganic and organic particles.
-Used as a crosslinking agent for silicone polymer compounds.
-Used as a silane monomer in photoresist for microelectronics manufacturing.
-Used in coatings, adhesives and sealants.

Method:
chlorometyl (methyl)dimethoxysilane can be prepared by the reaction of methanol and trichloromethane.

Safety Information:
-chlorometyl (methyl)dimethoxysilane is irritating and protective measures should be taken when exposed.
-Avoid contact with skin and eyes, wear protective glasses and gloves when using.
-If ingested or inhaled, seek medical attention immediately.
-During storage and use,

Last Update：2024-04-10 22:29:15