Dibutyl(dichloro)silane | CAS No. 3449-28-3

Q: What is Dibutyl(dichloro)silane (CAS: 3449-28-3)?

Dibutyl(dichloro)silane is an organosilicon compound with the formula (C4H9)2SiCl2. It is a colorless liquid with a chlorinated hydrocarbon odor. It is widely used in the production of silicone resins and as a precursor in the synthesis of other silicon compounds.

Q: What are the main uses of Dibutyl(dichloro)silane (CAS: 3449-28-3)?

Dibutyl(dichloro)silane is primarily used in the synthesis of silicone resins and elastomers. It also serves as a reagent in the chemical industry for the production of functionalized silanes and in the pharmaceutical industry for certain organic synthesis processes.

Q: Is Dibutyl(dichloro)silane (CAS: 3449-28-3) safe?

Dibutyl(dichloro)silane is generally considered safe for industrial use when handled with appropriate precautions. However, it is a flammable liquid and toxic by inhalation. Adequate ventilation and protective clothing should be used during handling. Exposure to high concentrations should be avoided to prevent health risks.

Q: How should Dibutyl(dichloro)silane (CAS: 3449-28-3) be stored?

Dibutyl(dichloro)silane should be stored in a cool, dry, and well-ventilated area. It should be kept away from heat, sparks, and open flames. The container should be tightly closed and stored in a location protected from light. Storage temperatures should not exceed 25°C to prevent degradation and ensure safety.

Dibutyl(dichloro)silane

Basic Information

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CAS Number

3449-28-3

Molecular Formula

C8H18Cl2Si

Molecular Weight

213.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

<0°C

Boiling Point

109°C/28mmHg

Flash Point

64°C

Refractive Index

1.4448

SMILES

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CCCC[Si](CCCC)(Cl)Cl

InChI

InChI=1S/C8H18Cl2Si/c1-3-5-7-11(9,10)8-6-4-2/h3-8H2,1-2H3

InChIKey

NJKDOKBDBHYMAH-UHFFFAOYSA-N

LogP

4.506400000000004

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

84.1

Safety Information

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Hazard Statement

H227 Combustible liquid
Flammable liquids

H290 May be corrosive to metals
Corrosive to Metals

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

MFCD00053202
SCHEMBL187377
AKOS015839551
FS-5823
Di-n-butyldichlorosilane
DTXSID9063035
AMY18881
Silane, dibutyldichloro-
3449-28-3
C8H18Cl2Si
Di-n-Butyl Dichlorosilane
CS-0168454
I11467
Dichlorodibutylsilane
Q41743477
dibutyl(dichloro)silane
Dibutyldichlorosilane
D2704
Silane,dibutyldichloro-
Dibutyl-dichlor-silan
dichlorodibutylsilane
Silane,dibutyldichloro
dibutyldichloro-silane
di-n-butyldichlorosilane

MDL Number

MFCD00053202

Customs Code

2931900090

FAQ

What is Dibutyl(dichloro)silane (CAS: 3449-28-3)?

Dibutyl(dichloro)silane is an organosilicon compound with the formula (C4H9)2SiCl2. It is a colorless liquid with a chlorinated hydrocarbon odor. It is widely used in the production of silicone resins and as a precursor in the synthesis of other silicon compounds.

What are the main uses of Dibutyl(dichloro)silane (CAS: 3449-28-3)?

Dibutyl(dichloro)silane is primarily used in the synthesis of silicone resins and elastomers. It also serves as a reagent in the chemical industry for the production of functionalized silanes and in the pharmaceutical industry for certain organic synthesis processes.

Is Dibutyl(dichloro)silane (CAS: 3449-28-3) safe?

Dibutyl(dichloro)silane is generally considered safe for industrial use when handled with appropriate precautions. However, it is a flammable liquid and toxic by inhalation. Adequate ventilation and protective clothing should be used during handling. Exposure to high concentrations should be avoided to prevent health risks.

How should Dibutyl(dichloro)silane (CAS: 3449-28-3) be stored?

Dibutyl(dichloro)silane should be stored in a cool, dry, and well-ventilated area. It should be kept away from heat, sparks, and open flames. The container should be tightly closed and stored in a location protected from light. Storage temperatures should not exceed 25°C to prevent degradation and ensure safety.