Dibutyl(dimethoxy)silane

Basic Information

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CAS Number

18132-63-3

Molecular Formula

C10H24O2Si

Molecular Weight

204.39 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

125°C 50mm

Flash Point

103°C

SMILES

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CCCC[Si](CCCC)(OC)OC

InChI

InChI=1S/C10H24O2Si/c1-5-7-9-13(11-3,12-4)10-8-6-2/h5-10H2,1-4H3

InChIKey

YPENMAABQGWRBR-UHFFFAOYSA-N

LogP

3.321600000000002

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

104

Synonyms & References

English

A881001
dibutyldimethoxysilane
18132-63-3
di-n-butyl dimethoxysilane
MFCD01861704
CS-0448623
di-n-butyldimethoxysilane
SCHEMBL109247
Di-(N-Butyl)-Dimethoxysilane
AKOS015909053
dibutyl(dimethoxy)silane
Silane, dibutyldimethoxy-
Silane,dibutyldimethoxy-
Di-n-Butyl Dimethoxysilane
(1,1-dibromomethylene)cyclohexane
(dibromomethylene)cyclohexane
Cyclohexane,(dibromomethylene)
Di-(n-butyl)-dimethoxysilan
dibromoethylenecyclohexane
dibutyl-dimethoxy-silane

MDL Number

MFCD01861704

Customs Code

2931900090

FAQ

What are the physical and chemical properties of Dibutyl(dimethoxy)silane (CAS: 18132-63-3)?

Dibutyl(dimethoxy)silane (CAS: 18132-63-3) is a colorless liquid with a molecular weight of approximately 280.43 g/mol. It has a low boiling point and is poorly soluble in water but miscible with organic solvents. It is reactive towards moisture and acidic/alkaline substances.

How is Dibutyl(dimethoxy)silane (CAS: 18132-63-3) typically synthesized?

Dibutyl(dimethoxy)silane is typically synthesized by the reaction of dimethoxy silane with n-butanol, often catalyzed by a strong base such as potassium tert-butoxide. The process is selective and yields high purity products with good yield.

What industries use Dibutyl(dimethoxy)silane (CAS: 18132-63-3)?

Dibutyl(dimethoxy)silane (CAS: 18132-63-3) is primarily used in the pharmaceuticals, polymers, and semiconductors industries for its reactivity and stability. It is also used in the production of sensors and as a chemical intermediate.

What precautions should be taken when handling Dibutyl(dimethoxy)silane (CAS: 18132-63-3)?

When handling Dibutyl(dimethoxy)silane (CAS: 18132-63-3), it is essential to use personal protective equipment (PPE) such as gloves and goggles. It should be stored in a cool, dry place away from heat and sources of ignition. In case of spill, it should be disposed of according to the safety data sheet (SDS) guidelines.