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Identify Suppliers 2025 Properties Safty

1,2-bis-Trimethylsilanyl-ethyne

BGC Id:	532954646657
CAS No:	14630-40-1
Synonyms:	ethynylbistrimethylsilanel ; bis(trimethylsilyl)acetylene ; btmsa ; 1,2-bis(trimethylsilyl)ethyne ; timtec-bb sbb008997 ; bis(trimethylsilyl)ethyne ; 5-fluoro-2-methoxy-phenylamine ; 1,2-bis-trimethylsilanyl-ethyne ; bstma ; acetylene, bis(trimethylsilyl)-
Molecular Formula:	C8H18Si2
Molecular Weight:	170.4
EINECS:	238-671-9

Listed are 3 international and reliable suppliers for 1,2-bis-Trimethylsilanyl-ethyne. They are coming from 1 countries around the world. These vendors belong to 3 different business types like 'Bulk chemical producer' and 'Leading producer'
Please contact all the below listed distributors/manufacturers for 1,2-bis-Trimethylsilanyl-ethyne and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.

registered suppliers of 1,2-bis-Trimethylsilanyl-ethyne worldwide

2025 - The most valued supplier

The following 3 notable providers have been checked and can be recommended.

Simagchem

Xiamen Equation Chemical

Skyrun Industrial

What other providers are available for CAS 14630-40-1?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

ethynylbistrimethylsilanel ; bis(trimethylsilyl)acetylene ; btmsa ; 1,2-bis(trimethylsilyl)ethyne ; timtec-bb sbb008997 ; bis(trimethylsilyl)ethyne ; 5-fluoro-2-methoxy-phenylamine ; 1,2-bis-trimethylsilanyl-ethyne ; bstma ; acetylene, bis(trimethylsilyl)-

CAS:

14630-40-1

EINECS:

238-671-9

Molecular Formula:

C8H18Si2

MDL:

MFCD00008276

Properties

Molecular Weight:

170.4 g·mol−1

Density:

0.752 g/mL at 25 °C(lit.)

Melting point:

21-24 °C(lit.)

Boiling point:

136-137 °C(lit.)

Flash point:

29 °C

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer

Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Additionally 5-Chloro-2-methylphenylboronic acid is supplied by us.

Country: P.R.China Phone: +86 592 2680 277 Telefax: +86 592 2680 237

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Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer

Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd is a seller of 2,3,6-Trifluorophenylacetonitrile. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

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Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Skyrun Industrial Co., Ltd. also offers N-(4-Cyanophenyl)guanidine. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Company type: Leading producer

Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261

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Safety Information

Hazard Symbols: F, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11-36/37/38 (R)

Safety Codes:

16-26-36 (S)

WGK Germany:

RID / ADR:

UN 1993 3 / PG 2

Storage temperature:

0-6°C

What other providers are available for CAS 14630-40-1?

In addition to the providers presented here for 1,2-bis-Trimethylsilanyl-ethyne with the CAS number 14630-40-1, there are other 62 providers with slightly different product names available for this CAS number.

bis-(Trimethylsilyl)acetylene

1,1'-(1,2-Ethynediyl)bis[1,1,1-trimethyl-silane

Hangzhou Zhongqi Chem Co., Ltd +2 additional providers that we know from the past

2-[[2-(1,3-Dioxo-2-isoindolyl)-1-oxoethyl]amino]-3-hydroxypropanoic acid