Cyclopentyl(trimethoxy)silane

Basic Information

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CAS Number

143487-47-2

Molecular Formula

C8H18O3Si

Molecular Weight

190.31 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

74°C/2mmHg

Density

0.990 g/cm3 (25 ºC)

Flash Point

69.2±25.6 ºC,

Refractive Index

1.4240 (25 ºC)

SMILES

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CO[Si](C1CCCC1)(OC)OC

InChI

InChI=1S/C8H18O3Si/c1-9-12(10-2,11-3)8-6-4-5-7-8/h8H,4-7H2,1-3H3

InChIKey

YRMPTIHEUZLTDO-UHFFFAOYSA-N

LogP

1.8087

Topological Polar Surface Area

27.69 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

122

Safety Information

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Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 3 Class 3

Sensitiveness

Moisture Sensitive

Synonyms & References

English

S05375
AKOS006228007
MFCD00236509
DTXSID20431832
SCHEMBL80385
C3589
YRMPTIHEUZLTDO-UHFFFAOYSA-N
cyclopentyl trimethoxysilane
CYCLOPENTYLTRIMETHOXYSILANE
cyclopentyl(trimethoxy)silane
Cyclopentyltrimethoxysilane, >/=96%
D89573
143487-47-2
AS-75530
FT-0624274
Cyclopentyltrimethoxysilane
(Trimethoxysilyl)cyclopentane
cyclopentyltrimethoxysilan
ST24046398

MDL Number

MFCD00236509

FAQ

What is Cyclopentyl(trimethoxy)silane (CAS: 143487-47-2)?

Cyclopentyl(trimethoxy)silane is an organosilicon compound with the formula Si(OCH3)3(C5H5). It is a colorless or pale yellow liquid with a slight odor. This compound is used in various applications due to its chemical reactivity and stability.

What are the main uses of Cyclopentyl(trimethoxy)silane (CAS: 143487-47-2)?

Cyclopentyl(trimethoxy)silane is primarily used in the production of silicone resins and as a coupling agent in the rubber industry. It is also utilized in the synthesis of other organosilicon compounds and as a precursor in coatings and adhesives.

Is Cyclopentyl(trimethoxy)silane (CAS: 143487-47-2) safe?

Cyclopentyl(trimethoxy)silane is generally safe when handled with appropriate precautions. It is flammable and may cause skin and eye irritation. Users should follow safety guidelines, including wearing protective clothing and using adequate ventilation. Immediate medical attention is recommended in case of exposure.

How should Cyclopentyl(trimethoxy)silane (CAS: 143487-47-2) be stored?

Cyclopentyl(trimethoxy)silane should be stored in a cool, well-ventilated area away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should not exceed 25°C, and the container should be labeled properly to indicate its contents and hazards.