Diisobutyl(dimethoxy)silane

Basic Information

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CAS Number

17980-32-4

Molecular Formula

C10H24O2Si

Molecular Weight

204.39 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

72°C/10mmHg

Flash Point

76 ºC

Refractive Index

1.4235-1.4255

Vapor Pressure

0.5±0.4 mmHg at 25°C

SMILES

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CC(C)C[Si](CC(C)C)(OC)OC

InChI

InChI=1S/C10H24O2Si/c1-9(2)7-13(11-5,12-6)8-10(3)4/h9-10H,7-8H2,1-6H3

InChIKey

NHYFIJRXGOQNFS-UHFFFAOYSA-N

LogP

3.033400000000001

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

119

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 9 Class 9

Sensitiveness

Moisture Sensitive

Synonyms & References

English

FT-0624985
Diisobutyldimethoxysilane min 97%
?Diisobutyldimethoxysilane
dimethoxy-bis(2-methylpropyl)silane
Silane, dimethoxybis(2-methylpropyl)-
17980-32-4
SCHEMBL23149
NS00123754
MFCD00236510
A812485
D4727
AS-63465
CS-0187369
D90326
diisobutyldimethoxysilane
S06675
AKOS015913892
DTXSID5066291
dimethoxybis(2-methylpropyl)silane
Diisobutyldimethoxysilane
Dimethoxy-diisobutyl-silan
Silane,diisobutyldimethoxy- (8CI)
Diisobutyldimethoxysilan
dimethoxybis(2-methylpropyl)-silan
Diisobutyl DiMethoxy Silane (DIBMS)
dimethoxybis(2-methylpropyl)-Silane
DIISOBUTYLDIMETHOXYSILANE FOR SYNTHESIS
DIISOBUTYLDIMETHOXYSILANE

MDL Number

MFCD00236510

Customs Code

2931900090

FAQ

What is Diisobutyl(dimethoxy)silane (CAS: 17980-32-4)?

Diisobutyl(dimethoxy)silane is an organosilicon compound with the chemical formula (CH3)2(CH2)4Si(OCH3)2. It is a colorless liquid with a distinctive odor. This compound is primarily used in the synthesis of organosilicon compounds, as a reagent in organic synthesis, and in the preparation of silane-containing coatings and adhesives.

What are the main uses of Diisobutyl(dimethoxy)silane (CAS: 17980-32-4)?

Diisobutyl(dimethoxy)silane is widely used in the chemical industry for the synthesis of other organosilicon compounds. It serves as a reagent in organic synthesis, particularly in the conversion of organolithium reagents to organosilicon compounds. Additionally, it is used in the preparation of silane-containing coatings and adhesives, enhancing their chemical and physical properties.

Is Diisobutyl(dimethoxy)silane (CAS: 17980-32-4) safe?

Diisobutyl(dimethoxy)silane is generally safe when handled properly. It is important to follow safety guidelines, including wearing appropriate personal protective equipment (PPE) and ensuring proper ventilation. Exposure to high concentrations can cause irritation to the eyes, skin, and respiratory system. Storage and disposal should be done in a well-ventilated area, away from sources of ignition and incompatible materials.

How should Diisobutyl(dimethoxy)silane (CAS: 17980-32-4) be stored?

Diisobutyl(dimethoxy)silane should be stored in a cool, dry place, away from direct sunlight and sources of ignition. It should be kept in a well-ventilated area and in a sealed container. The storage temperature should not exceed 25°C (77°F). Avoid contact with incompatible materials such as strong acids, bases, or oxidizing agents. It is advisable to store it in a fume hood or a well-ventilated area to minimize exposure to vapors.