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Copper(I) Bromide

溴化铜

品牌
Sigma-Aldrich
CAS
7787-70-4
货号
735906
规格纯度
AnhydroBeadsTM, -10 mesh, 99.99% trace metals basis
参考价格
1960.97 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Cuprous bromide may be prepared by the reduction of cupric bromide or CuSO4-NaBr. In the molten state, it is grayish brown /greenish brown in color.

应用

Some reported applications of copper bromide are:

  • catalyst in cross coupling reactions.
  • co-catalyst in Sonogashira coupling.
  • Lewis acid in enantioselective addition of alkynes.
  • reducing agent, when complexed by three molecules of pyridine initiators for the controlled polymerization of styrene, methyl acrylate and methyl methacrylate.

Reductive homocoupling of α-bromo- α- chlorocarboxylates to dimethyl α, α′ dichlorosuccinate derivatives in presence of CuBr/LiOCH3 in methanol has been reported.

包装

25 g in glass bottle

法律信息

AnhydroBeads is a trademark of sigma-aldrich Co. LLC

基本信息

线性分子式CuBr
分子量143.45
EC 号232-131-6
MDL编号MFCD00010969
PubChem化学物质编号329765065
NACRESNA.23

产品性质

质量水平100
产品线AnhydroBeads
测定99.99% trace metals basis
杂质≤ 150.0  ppm Trace Metal Analysis
粒径-10 mesh
mp504 ℃ (lit.)
密度4.71 g/mL at 25 ℃ (lit.)
application(s)battery manufacturing
SMILES string[Cu]Br
InChI1S/BrH.Cu/h1H;/q;+1/p-1
InChI keyNKNDPYCGAZPOFS-UHFFFAOYSA-M

安全信息

象形图GHS05GHS07GHS09
警示用语:Danger
危险声明H302 + H312 - H315 - H318 - H410
预防措施声明P264 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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