产品名称

英文名称：(Triethylsilyl)acetylene

同义词

(Triethylsilyl)acetylene、1777-03-3、triethyl(ethynyl)silane、Ethynyltriethylsilane、silane, triethylethynyl-、Triethylsilylacetylene、Triethylethynylsilane、Triethylsilyl acetylene、(triethylsilyl) acetylene、(Triethylsilyl)acetylene, 97%、(triethylsilyl)-acetylen、三乙基乙炔基硅烷、乙炔基三乙基硅烷

产品性质

CAS编号：1777-03-3

分子式：C8H16Si

分子量：140.3

Beilstein号：1743814

MDL号：MFCD00075373

PubChem编号：637947

别名：三乙基乙炔基硅烷|乙炔基三乙基硅烷

英文别名：(Triethylsilyl)acetylene|1777-03-3|triethyl(ethynyl)silane|Ethynyltriethylsilane|silane, triethylethynyl-|Triethylsilylacetylene|Triethylethynylsilane|Triethylsilyl acetylene|(triethylsilyl) acetylene|(Triethylsilyl)acetylene, 97%|(triethylsilyl)-acetylen

规格或纯度：97%

英文名称：(Triethylsilyl)acetylene

储存温度：充氩

运输条件：常规运输

产品介绍：(Triethylsilyl)acetylene, a bulky trialkylsilyl-protected alkyne, undergoes Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to yield synthetically useful unsymmetrical diynes.Rhodium-catalyzed dimerization of (triethylsilyl)acetylene has been reported.(Triethylsilyl)acetylene may be used in the synthesis of triethylsilylethynyl anthradithiophenes, such as · 2,8-dimethyl-5,11-bis(triethylsilylethynyl)ADT (ADT= anthradithiophene); · 2,8-diethyl-5,11-bis(triethylsilylethynyl)ADT; · 2,8-dipropyl-5,11-bis(triethylsilylethynyl)ADT.(Triethylsilyl)acetylene, a bulky trialkylsilyl-protected alkyne, undergoes Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to yield synthetically useful unsymmetrical diynes.Rhodium-catalyzed dimerization of (triethylsilyl)acetylene has been reported.(Triethylsilyl)acetylene may be used in the synthesis of triethylsilylethynyl anthradithiophenes, such as · 2,8-dimethyl-5,11-bis(triethylsilylethynyl)ADT (ADT= anthradithiophene); · 2,8-diethyl-5,11-bis(triethylsilylethynyl)ADT; · 2,8-dipropyl-5,11-bis(triethylsilylethynyl)ADT.

IUPAC Name：triethyl(ethynyl)silane

INCHI：InChI=1S/C8H16Si/c1-5-9(6-2,7-3)8-4/h1H,6-8H2,2-4H3

InChi Key：FWSPXZXVNVQHIF-UHFFFAOYSA-N

Canonical SMILES：CC[Si](CC)(CC)C#C

Isomeric SMILES：CC[Si](CC)(CC)C#C

WGK Germany：3

PubChem CID：637947

UN Number：1993

Reaxy-Rn：1743814

密度：0.78

敏感性：对湿度和空气敏感

折光率：1.433

闪点(℉)：62.6 °F

闪点(℃)：17 °C

沸点：136°C

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH225 Highly Flammable liquid and vapor

预防措施声明：P261,P305+P351+P338,P280,P370+P378,P210,P302+P352,P321,P405,P501,P233,P240,P264,P403+P235,P303+P361+P353,P271,P241,P304+P340,P403+P233,P362+P364,P242,P243,P264+P265,P337+P317,P332+P317,P319

个人防护装备：Eyeshields， Faceshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter

产品包装