(三甲基硅烷基)乙炔

产品分类

化学和生化试剂/高端化学/化学合成/有机硅试剂

产品名称

中文名称：(三甲基硅烷基)乙炔

英文名称：(Trimethylsilyl)acetylene

同义词

Trimethylsilylacetylene、Ethynyltrimethylsilane、1066-54-2、(Trimethylsilyl)acetylene、ethynyl(trimethyl)silane、ethynyl-trimethyl-silane、Silane, ethynyltrimethyl-、trimethylsilyl acetylene、TMS acetylene、TMS-acetylene、trimethylsilylethyne、(Trimethylsilyl)ethyne、乙炔基三甲基硅烷、三甲基乙炔基硅、TMS-乙炔

产品性质

CAS编号：1066-54-2

分子式：C5H10Si

分子量：98.22

Beilstein号：906752

MDL号：MFCD00008569

PubChem编号：66111

规格或纯度：98%

英文名称：(Trimethylsilyl)acetylene

应用：乙炔三甲基硅烷基用于 · 微波辅助一锅法三步Sonogashira交联-脱硅环加成反应，制备1,4-取代1,2，3-三唑 · 合成含有Pd（II）配位点的聚（乙炔三甲基硅烷基） · 通过1,3-两极重氮化合物乙酰基环加成合成吡唑

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

产品介绍：激光诱导气态乙炔三甲基硅烷基聚合反应被用来进行聚碳硅烷薄膜化学蒸发沉淀。乙炔三甲基硅烷基是镍催化苯腈类交联反应底物。乙炔三甲基硅烷基用于• 微波辅助一锅法三步Sonogashira交联-脱硅环加成反应，制备1,4-取代1,2，3-三唑• 合成含有Pd（II）配位点的聚（乙炔三甲基硅烷基）• 通过1,3-两极重氮化合物乙酰基环加成合成吡唑A substrate for nickel-catalyzed cross-coupling with benzonitriles. Pyrazole syntheses by 1,3-Dipolar cycloaddition of diazo compounds to acetylenes.Ethynyltrimethylsilane was used in• microwave-assisted, one-pot, three-step Sonogashira cross-coupling-desilylation-cycloaddition reaction for the preparation of 1,4-disubstituted 1,2,3-triazoles• synthesis of poly(ethynyltrimethylsilane) containing Pd (II) coordination sites• pyrazole synthesis via 1,3-dipolar cycloaddition of diazo compounds to acetylenes

IUPAC Name：ethynyl(trimethyl)silane

INCHI：InChI=1S/C5H10Si/c1-5-6(2,3)4/h1H,2-4H3

InChi Key：CWMFRHBXRUITQE-UHFFFAOYSA-N

Canonical SMILES：C[Si](C)(C)C#C

PubChem CID：66111

UN Number：1993

Reaxy-Rn：906752

溶解性：Miscible with organic solvents.

密度：0.71

敏感性：对空气和湿度敏感

折光率：1.3873-1.3903

闪点(℉)：-29.2 °F

闪点(℃)：-34℃

沸点：53°C

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH318 Causes serious eye damageH225 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,P305+P354+P338,P317,P337+P317,P332+P317,P319

个人防护装备：Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US)

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