Welcome to Globalchemarket.cn
登录  |   注册  |  English

四丁基氟化铵三水合物

英文名: Tetrabutylammonium fluoride trihydrate

CAS: 87749-50-6      分子式: C16H42FNO3

分子量: 315.50800

别名:


搜索产品供应商

描述

Tetrabutylammonium fluoride or abbreviated as: TBAF is a quaternary ammonium salt, with chemical formula (CH3CH2CH2CH2) 4n+f-). This compound of the tri-hydrate or its tetrahydrofuran solution belongs to commercially marketed reagents. In the laboratory, the four hydrogen furan solution of tetrabutylammonium fluoride is often used in organic soluble fluorine ions, which can be removed from the silicone ether protection base. It can also be used in phase transfer catalysts and a mild alkali. By heating, the compound can also react to N-alkylation of acyl ammonia. Since the fluorine atom is a strong hydrogen bond receptor, it is almost impossible for the compound to get a completely dry sample. When heated to 77°c in a vacuum, the compound is decomposed into hydrogen fluoride root salts, and when the sample is dry at 40°c in a high vacuum, the 10-30mol% moisture content and 10% of two fluorine salts are still obtained.

基本信息
英文名:
Tetrabutylammonium fluoride trihydrate
CAS号.:
87749-50-6
别名:
tetrabutylazanium,fluoride,trihydrate
分子式:
C16H42FNO3
分子量:
315.50800
PSA:
27.69000
LogP:
1.81470
物化属性
外观:
White Solid
密度:
熔点:
62-63 °C(lit.)
沸点:
闪点:
储存条件:
安全信息
海关编码:
2923900090
WGK Germany:
3
危险类别码:
R34; R36/37/38
安全说明:
S26-S36/37/39-S45-S26 37/39
危险品标志:
C; Xi
咨询热线:
0573-87373322
在线客服:

客服一

客服二

官方微信站:
公司官网:Globalchemarket.cn