跳转至内容
Merck
所有图片(1)

Key Documents

View All Documentation

735906

Sigma-Aldrich

溴化铜

AnhydroBeads™, -10 mesh, 99.99% trace metals basis

别名:

一溴化铜

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
CuBr
CAS号:
7787-70-4
分子量:
143.45
EC號碼:
232-131-6
MDL號碼:
MFCD00010969
分類程式碼代碼:
12352302
PubChem物質ID:
329765065
NACRES:
NA.23

產品線

AnhydroBeads™

化驗

99.99% trace metals basis

形狀

beads

雜質

≤150.0 ppm Trace Metal Analysis

粒徑

-10 mesh

mp

504 °C (lit.)

密度

4.71 g/mL at 25 °C (lit.)

應用

battery manufacturing

SMILES 字串

[Cu]Br

InChI

1S/BrH.Cu/h1H;/q;+1/p-1

InChI 密鑰

NKNDPYCGAZPOFS-UHFFFAOYSA-M

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

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.

應用

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.

法律資訊

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
0000032794
0000032794
MKBX9267V
MKBT2565V
MKBR7693V

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Shengtong Sun et al.
The journal of physical chemistry. A, 114(32), 8331-8336 (2010-08-13)
A designed ligand-accelerated Cu(I)-catalyzed cycloaddition (CuAAC) reaction was monitored for the first time by real time infrared analysis technique based on ATR-FTIR principles. Principal components analysis (PCA) and two-dimensional correlation spectroscopy (2Dcos) results showed that the consumption of alkyne and
Denissova I and Barriault L et al.
Handbook of Reagents for Organic Synthesis null
Study on atom transfer radical polymerization initiated by p-nitrophenyl initiator and synthesis of amino end-functionalized polymers thereof
Qu, T.; Cai, W.; Fu, Z.; Shi, Y.
Macromolecular Research, 18(7), 623-629 (2010)
Amrita Sarkar et al.
Soft matter, 15(26), 5193-5203 (2019-06-18)
The combination of precision control with wide tunability remains a challenge for the fabrication of porous nanomaterials suitable for studies of nanostructure-behavior relationships. Polymer micelle templates broadly enable porous materials, however micelle equilibration hampers independent pore and wall size control.
B Podobnik et al.
Bioconjugate chemistry, 26(3), 452-459 (2015-01-30)
The covalent attachment of poly(ethylene glycol) (PEG) to therapeutic proteins is a commonly used approach for extending in vivo half-lives. A potential limitation of this PEGylation strategy is the adverse effect of PEG on conjugate viscosity. Interferon-alpha (IFN) was conjugated
查看所有相关文献

商品

Nanostructured Materials Through Ultrasonic Spray Pyrolysis

Advances in materials have often been led by the development of new synthetic methods that provide control over size, morphology and structure.

Nanostructured Materials Through Ultrasonic Spray Pyrolysis

Advances in materials have often been led by the development of new synthetic methods that provide control over size, morphology and structure. The preparation of materials in a scalable and continuous manner is critical when development moves beyond lab-scale quantities.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门