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ethynyltriethoxysilane

ethynyltriethoxysilane Structure
ethynyltriethoxysilane structure
CAS No.
5700-28-7
Chemical Name:
ethynyltriethoxysilane
Synonyms
Einecs 227-184-7;ethynyltriethoxysilane;Triethoxy(ethynyl)silane;Silane, triethoxyethynyl-;Triethoxyethynylsilane (~80%);Acetyleneorthosiliconic Acid Triethyl Ester
CBNumber:
CB3918713
Molecular Formula:
C8H16O3Si
Molecular Weight:
188.3
MDL Number:
MOL File:
5700-28-7.mol
MSDS File:
SDS
Last updated:2026-05-28 02:17:38
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ethynyltriethoxysilane Properties

Boiling point 163 °C
Density 0.945±0.06 g/cm3(Predicted)
EPA Substance Registry System Silane, triethoxyethynyl- (5700-28-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
TSCA  TSCA listed

ethynyltriethoxysilane price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC T775600 Triethoxyethynylsilane(~80%) 5700-28-7 1g $185 2021-12-16 Buy
TRC T775600 Triethoxyethynylsilane(~80%) 5700-28-7 10g $1455 2021-12-16 Buy
Medical Isotopes, Inc. 67362 Triethoxyethynylsilane 5700-28-7 10g $2200 2021-12-16 Buy
Product number Packaging Price Buy
T775600 1g $185 Buy
T775600 10g $1455 Buy
67362 10g $2200 Buy

ethynyltriethoxysilane Chemical Properties, Uses, Production

Uses

ethynyltriethoxysilane is an organosiloxane used as a coupling agent in the reinforced thermoplastic polymers.

ethynyltriethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

ethynyltriethoxysilane Suppliers

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Shanghai XIYU Chemical Technology Co.,Ltd. 021-15000143735 15221126179 sala@xiyuchem.com China 375 55
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
Shanghai Enchem Industry Co., Ltd. 15021317485 China 1403 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 17312398916 051386936896 15216715905 sales@zhuangming.net China 1271 58
Xuzhou ZhuoYun New Material Technology Co., Ltd. 0516-0516 13776763863 zhangqinli.ok@163.com China 1305 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Chemwill Asia Co.,Ltd. 86-21-51086038 chemwill_asia@126.com CHINA 23861 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky (shanghai) International Co.,Ltd 60
Shanghai XIYU Chemical Technology Co.,Ltd. 55
Finetech Industry Limited 58
Shanghai Enchem Industry Co., Ltd. 58
Shanghai Zhuang Ming New Material Technology Co., Ltd. 58
Xuzhou ZhuoYun New Material Technology Co., Ltd. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Chemwill Asia Co.,Ltd. 58
Energy Chemical 58

5700-28-7 (ethynyltriethoxysilane) Related Search:

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ethynyltriethoxysilane Triethoxy(ethynyl)silane Einecs 227-184-7 Silane, triethoxyethynyl- Acetyleneorthosiliconic Acid Triethyl Ester Triethoxyethynylsilane (~80%) 5700-28-7 Intermediates Miscellaneous Reagents