Isobutyldimethylsilyl chloride

Isobutyldimethylsilyl chloride - Names and Identifiers

Name	Chlorodimethylisobutylsilane
Synonyms	ISOBUTYLDIMETHYLCHLOROSILANE Chlorodimethylisobutylsilane CHLORODIMETHYLISOBUTYLSILANE Isobutyldimethylchlorosilane Isobutyldimethylsilyl chloride Isobutyldimethylchlorosilane min chloro(dimethyl)(2-methylpropyl)silane Silane, chlorodimethyl(1-methylpropyl)-
CAS	27490-70-6 60090-96-2
EINECS	248-493-3
InChI	InChI=1/C6H15ClSi/c1-6(2)5-8(3,4)7/h6H,5H2,1-4H3

Isobutyldimethylsilyl chloride - Physico-chemical Properties

Molecular Formula	C6H15ClSi
Molar Mass	150.72
Density	0.860±0.06 g/cm3(Predicted)
Boling Point	134 °C
Flash Point	18°C
Vapor Presure	9.91mmHg at 25°C
Refractive Index	1.409
MDL	MFCD00054656

Isobutyldimethylsilyl chloride - Risk and Safety

Risk Codes	R11 - Highly Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns
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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.

Isobutyldimethylsilyl chloride - Introduction

It is an organic silicon compound with the chemical formula C6H15ClSi.

Nature:
is a colorless liquid with a pungent odor. It has a lower boiling point and a higher flash point. It is soluble in organic solvents such as ethanol and dichloromethane, but insoluble in water.

Use:
It is often used as a reagent in organic synthesis. It can be used in the synthesis of organosilicon compounds, for example for the preparation of silane compounds, Silicon ethers and polysiloxanes. In addition, it can also be used as a surface treatment agent to provide water resistance, corrosion resistance and anti-adhesion properties of the material.

Method:
The phosphor is generally obtained by reacting isobutene with methyl chloride and thionyl chloride in the presence of a copper catalyst.

Safety Information:
Very irritating, avoid contact with skin and eyes. Wear suitable personal protective equipment such as safety glasses, gloves and face shields. Avoid inhalation or ingestion. During use, attention should be paid to ventilation to avoid the accumulation of its vapor in a closed space. In case of accidental contact, rinse immediately with plenty of water and seek medical help if needed.

Last Update：2024-04-10 22:29:15