CAS号:22560-16-3
品名:三乙基硼氢化锂LITHIUMTRIETHYLBOROHYDRIDE
中文别名:三乙基硼氢化锂
英文别名:LITHIUMTRIETHYLHYDROBORATE;super-hydridesolution;lithiumtriethylborohydridesolution;LithiumTriethylborohydride;Lithiumborohydridethiethyl;LITHIUMTRIETHYLHYDRIDOBORATE;Super-Hydride(R)solution;Lithiumtriethylhydroborat;SUPER-HYDRIDE(R);Li[B(Et)3H];
分子式:C6H16BLi
分子量:105.943
精确质量:106.151
Psa:0.0
BRN号:4151240
MDL号:MFCD00011703
PubChem号:24850649
外观与性状:无色至淡灰色哑色溶液
密度:0.892g/mLat 25°C
闪点:1°F
储存条件:Flammables + water-Freezer (-20ºC)e area
安全说明:S16-S26-S33-S36/37/39-S43-S45
危险类别码:R11; R15; R19; R34
WGK Germany:1
危险品运输编码:UN 3399 4.3/PG 1
危险类别:4.3
包装等级:I
危险品标志:F; C
简介:LithiumtriethylborohydrideistheorganoboroncompoundwiththeformulaLiEt3BH).CommonlyreferredtoasLiTEBHorSuperhydride,itisapowerfulreducingagentusedinorganometallicandorganicchemistry.LiBHEt3isfarmorereducingthanlithiumborohydrideandlithiumaluminiumhydride.ItisacolorlessorwhitesolidbutistypicallymarketedasaTHFsolution.Therelatedreducingagent,sodiumtriethylborohydride,iscommerciallyavailableastoluenesolutions.
用途:1.还原剂。还原伯、仲卤代烷成烷,而不还原叔卤代烷和卤代芳烃。还原酯成脂,醇通过对甲苯磺酸酯还原成烷。季按盐脱甲基,比氢化铝锂和氢化硼锂快,被称为超级氢化物(Superhydride)