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Ethynyltriethylsilane

BGC Id:560669949884
CAS No:1777-03-3
Synonyms: ethynyltriethylsilane triethylethynylsilane ; triethylsilylacetylene, min. 97% ; triethylsilylacetylene,min.97% ; (triethylsilyl)acetylene ; (triethylsilyl)acetylene,97% ; triethylethynylsilane ; ethynyltriethylsilane ; triethylsilyl)acetylen
Molecular Formula:(C2H5)3 Si-CCH
Molecular Weight:140.3
EINECS:
Structural Formula
Listed are 8 international and reliable suppliers for Ethynyltriethylsilane. They are coming from 1 countries around the world. These vendors belong to 8 different business types like 'Leading producer' and 'Producer'
Please contact all the below listed distributors/manufacturers for Ethynyltriethylsilane and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.


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registered suppliers of Ethynyltriethylsilane worldwide

The most competitive supplier in 2025

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
Sancai Industry
Appearance Colorless to light yellow Liquid
Purity 95% Min

Chemical-Suppliers
Leap Chem
Molecular Formula: C8H16Si Molecular Weight: 140.30

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

Identify

Synonyms:
ethynyltriethylsilane triethylethynylsilane ; triethylsilylacetylene, min. 97% ; triethylsilylacetylene,min.97% ; (triethylsilyl)acetylene ; (triethylsilyl)acetylene,97% ; triethylethynylsilane ; ethynyltriethylsilane ; triethylsilyl)acetylen
CAS:
1777-03-3
EINECS:
Molecular Formula:
(C2H5)3 Si-CCH
MDL:
MFCD00075373

Properties

Molecular Weight:
140.3 g·mol−1
Density:
0.783 g/mL at 25 °C(lit.)
Melting point:
-38.82° C
Boiling point:
136 °C
Flash point:
63 ºF
Physical Description:
clear colorless to faintly yellow liquid
download Download Molfile for :
(Triethylsilyl)acetylene

Suppliers

Shanghai Ruiyi Medical Tech Co.,Ltd

Company type: Leading producer
Ruiyi Medical Tech is a skilled research, development, and manufacturing organization, specializing in contract research projects and in the custom synthesis of complex molecules. Our clients include established pharmaceutical companies, drug discovery based groups, research institutions, and fine chemical distributors worldwide. We sell 3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate as well. Custom Synthesis is our Specialty Ruiyi Medical Tech prides itself on being able to provide its valuable clients with the chemistry expertise tha ...
Country: P.R.China   Phone: +86-21-54711706   Telefax: +86-21-54711707

Shanghai Mintchem Development Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-21-68451592
Telefax: +86-21-68450923
We provide Barium fluoride as well. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. 2,4-Dichloropyrimidine will be also provided by us. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We are seller of H-Gly-OBzl.HCl. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We supply our chemical product Ethyl n-phenylformimidate. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Hangzhou Lingrui Chemical Co., Ltd.

Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. We provide Rhodizonic acid disodium salt as well. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Country: P.R.China   Phone: +852-30606658  

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-576-84015261
Telefax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. We are seller of Empresol n. & 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. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Safety Information

Hazard Classes:
3
Risk Codes:
11-36/37/38 (R)
Safety Codes:
16-26-36/37/39 (S)
WGK Germany:
3
RID / ADR:
UN 1993 3 / PG 2
Storage temperature:
Flammables area

What other providers are available for CAS 1777-03-3?

In addition to the providers presented here for Ethynyltriethylsilane with the CAS number 1777-03-3, there are other 38 providers with slightly different product names available for this CAS number.

Simagchem Corporation | Amadis Chemical Company Limited | H&Z Industry Co.,Ltd | Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Nantong Xindao Biotech Ltd | Xiamen Equation Chemical Co.,Ltd | BLD Pharmatech Ltd | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +27 additional providers that we know from the past




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