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
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 |
NACRES | NA.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 |
mp | 504 ℃ (lit.) |
密度 | 4.71 g/mL at 25 ℃ (lit.) |
application(s) | battery manufacturing |
SMILES string | [Cu]Br |
InChI | 1S/BrH.Cu/h1H;/q;+1/p-1 |
InChI key | NKNDPYCGAZPOFS-UHFFFAOYSA-M |
安全信息
象形图 | |
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 |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |