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CAS:97-93-8

 97-93-8

97-93-8

CAS号:97-93-8

品名:三乙铝Triethylaluminum

中文别名:三乙基铝;

英文别名:triethylalumane;

分子式:C6H15Al

分子量:114.165

精确质量:114.099

Psa:0.0

RTECS号:BD2050000

UNII号:H426E9H3TT

外观与性状:无色液体带有一种特有的气味

密度:0.85g/mLat 20°C

沸点:128-130°C (50 mmHg)

熔点:-50°C

闪点:−1°F

折射率:1.48 (6.5ºC)

稳定性:Explodes violently in water. Violent reactions can occur if exposed to halogenated hydrocarbons. Highly reactive.

储存条件:库房通风低温干燥,充有惰性气体容器包装,与氧化剂分开存放

安全说明:S26-S45-S62-S6A-S43A-S36/37/39-S24/25-S16-S43-S61-S33-S46

危险类别码:R11; R14; R20/21/22; R34; R51/53; R65; R67

WGK Germany:2

海关编码:2931900090

危险品运输编码:UN 3394 4.2/PG 1

危险类别:4.3

包装等级:I

危险品标志:F; C; N

信号词:Danger

危险性防范说明:P210; P231 + P232; P280; P305 + P351 + P338 + P310; P370 + P378; P422

危险标志:GHS02, GHS05

危险性描述:H225; H250; H260; H304; H314; H336; H361d; H373

简介:Triethylaluminium(TEAL)isanorganoaluminiumcompound.Despiteitsname,theformulaforthiscompoundisAl2(C2H5)6,shortenedtoAl2Et6(Et=ethyl).Thisvolatile,colorlessliquidishighlypyrophoric,ignitingimmediatelyuponexposuretoair.Itisnormallystoredinstainlesssteelcontainerseitherasapureliquidorasasolutioninhydrocarbonsolventssuchashexane,heptane,ortoluene.TEALismainlyusedasaco-catalystintheindustrialproductionofpolyethyleneandfortheproductionofmediumchainalcohols.

用途:聚烯烃工业的催化剂,制造有机化合物的中间体。

有机铝

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