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Potassium p-tolyltrifluoroborate

对甲苯基三氟硼酸钾

品牌
Sigma-Aldrich
CAS
216434-82-1
货号
571555
包装型号
规格纯度
参考价格
449.25 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

Potassium p-tolyltrifluoroborate can be used:

  • As a precursor/starting material for the synthesis of biaryl compounds by reacting with various aryl halides using Pd/C catalyst.
  • As a reagent in the carbonylative arylation of vinyl ketones via 1,4-addition.
  • As a substrate in the synthesis of primary arylamines by reacting with hydroxylamine-O-sulfonic acid under metal-free conditions.

包装

1 g in poly bottle

基本信息

线性分子式CH3C6H4BF3K
分子量198.03
MDL编号MFCD01318171
PubChem化学物质编号24874748
NACRESNA.22

产品性质

质量水平100
SMILES string[K+].Cc1ccc(cc1)[B-](F)(F)F
InChI1S/C7H7BF3.K/c1-6-2-4-7(5-3-6)8(9,10)11;/h2-5H,1H3;/q-1;+1
InChI keyKRWDYXJWQBTBAH-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

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