Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
Our service Data listing
Login List your products and company data
Search by product name Advanced Search Product Listing A-Z CAS number
BGC » Chemicals A-Z » Ethynyltrimethylsilane
BGC ID: 850661823120-22
pr

Ethynyltrimethylsilane

Identify Properties Safty Prices Suppliers 5 Links ☰
CAS 1066-54-2
Formula C5H10Si
MDL MFCD00008569
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
850661823120
Ethynyltrimethylsilane
(850661823120)		 on request + -

Identify

Synonyms:
ethinyltrimethylsilane ; (trimethylsilyl)ethyne ; trimethylsilacetylene ; timethylsilyacetylene ; ethynyltrimethylsilane ; tmsa ; ethynyltrimethyl-silan ; 1-trimethylsilylethyne ; tms acetylene ; ethyne,-trimethylsilyl
CAS:
1066-54-2
EINECS:
213-919-9
Molecular Formula:
C5H10Si
MDL:
MFCD00008569
SMILES:
C[Si](C)(C)C#C

Properties

Molecular Weight:
98.22 g·mol−1
Density:
0.695 g/mL at 25 °C(lit.)
Melting point:
>0 °C
Boiling point:
53 °C(lit.)
Flash point:
<-30 ºF
Physical Description:
clear colorless liquid
download Download Molfile

Safety Information

Hazard Symbols: F, Xi
hazard symbol F hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
3
Risk Codes:
11-36/37/38 (R)
Safety Codes:
16-26-36 (S)
WGK Germany:
-
RID / ADR:
UN 1993 3 / PG 2
Storage temperature:
2-8°C

Prices

For Ethynyltrimethylsilane we can currently show 24 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 69.00 for 5 g to USD 20.00 per 25 g in 2024 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Last detected Prices

Size Availability Last Price Quantity
25 g on request $20.00 + -
100 g on request $519.00 + -



Last price review [2024-01-10]

Suppliers

Global Ethynyltrimethylsilane Suppliers : P.R.China (4) USA (1)
SupplierPhoneFaxCountryInquiry contact
BLD Pharmatech Ltd +86-21-61629022 +86-21-50201702 P.R.China REQUEST
Capot Chemical Co., Ltd. +86-571-85586718 +86-571-85864795 P.R.China REQUEST
Hangzhou Lingrui Chemical Co., Ltd. +86-571-88092529 +86-571-87334908 P.R.China REQUEST
Hangzhou Zhongqi Chem Co., Ltd +86-571-86976032 +86-571-86972162 P.R.China REQUEST
Santa Cruz Biotechnology, Inc. +1 214-902-3910 USA REQUEST

>> take a detailed look to the suppliers !
BGC
BGC
GooSch
GooBoo
GooPat


USPTO
GooPat
PubMed
NCBI















Chemical-Suppliers
For suppliers
Member's page
List your products and company data
For buyers
Chemical search by name
Chemical search advanced
Chemical search by CAS
Product Listing A-Z
Additional Service
Company search by name
Company search by profile
Special sales offers
Buying Leads
Latest product entries
Technical Services
BuyersGuideChem
About BGC
Terms of Use
MSDS
Banner Adverts
Statistics
Impressum
Sitemap
Contact us
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.