(Cyclopentamethylene)dimethylsilane

BGC Id:	340872560673
CAS No:	4040-74-8
Synonyms:	dimethylsilacyclohexane ; nsc 96808 ; 1,1-dimethyl-silacyclohexane ; 1,1-dimethylsilinane ; 1,1-dimethylsilacyclohexane ; 1,1-dimethyl-silacyclohexan ; cyclopentamethylenedimethylsilane ; 1,1-dimethyl-1-silacyclohexane ; silacyclohexane,1,1-dimethyl-
Molecular Formula:	C7H16Si
Molecular Weight:	128.29
EINECS:	223-730-3

Verified providers in 2025

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

Company type: Producer

Country: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...

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What other providers are available for CAS 4040-74-8?

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:

dimethylsilacyclohexane ; nsc 96808 ; 1,1-dimethyl-silacyclohexane ; 1,1-dimethylsilinane ; 1,1-dimethylsilacyclohexane ; 1,1-dimethyl-silacyclohexan ; cyclopentamethylenedimethylsilane ; 1,1-dimethyl-1-silacyclohexane ; silacyclohexane,1,1-dimethyl-

CAS:

4040-74-8

EINECS:

223-730-3

Molecular Formula:

C7H16Si

MDL:

Properties

Molecular Weight:

128.29 g·mol−1

Density:

0.79 g/cm3

Boiling point:

134 °C at 760 mmHg

Flash point:

19.8 °C

Safety Information

Hazard Classes:

Risk Codes:

10 (R)

Safety Codes:

16 (S)

RID / ADR:

1993

What other providers are available for CAS 4040-74-8?

In addition to the providers presented here for (Cyclopentamethylene)dimethylsilane with the CAS number 4040-74-8, there are other 14 providers with slightly different product names available for this CAS number.

1,1-Dimethyl-1-silacyclohexane

Skyrun Industrial Co., Ltd. +1 additional providers that we know from the past

Cyclopentamethylenedimethylsilane

Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +9 additional providers that we know from the past