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氯化铜(II)二水合物,Copper(II) chloride dihydrate;ACS reagent, ≥99.0%

别名:氯化铜二水合物;氯化铜, 二水;氯化铜水合物;二水合氯化铜;二水氯化铜;Cupric chloride dihydrate

线性分子式: CuCl2 · 2H2O CAS号: 10125-13-0 分子量: 170.48 EC 号: 231-210-2 MDL编号: MFCD00149674 PubChem化学物质编号: 329753575 NACRES: NB.24
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 307483
CAS号: 10125-13-0
MDL号: MFCD00149674
增值税发票 √ 技术支持 √ 质量保障 √ 电话:13910327035
¥906.64

说明

应用

Copper(II) chloride dihydrate can be used as a catalyst:
  • For the conversion of dimedone into N-arylhydrazinecarbothioamide based indazole derivatives by reacting with phenylhydrazine, hydrazine hydrate, and substituted arylisothiocyanates.
  • In the three-component Domino reaction ofarylboronic acids, arylcyanamides, and amines to synthesize 2-aminobenzimidazoles in the presence of bipyridine ligand.

 

属性

等级

ACS reagent

质量水平

蒸汽密度

>1 (vs air)

测定

≥99.0%

形式

crystalline powder
crystals or granules

reaction suitability

reagent type: catalyst
core: copper

杂质

≤0.01% insolubles

mp

100 °C (dec.) (lit.)

痕量阴离子

nitrate (NO3-): ≤0.015%
sulfate (SO42-): ≤0.005%

痕量阳离子

Ca: ≤0.005%
Fe: ≤0.005%
K: ≤0.01%
Na: ≤0.02%
Ni: ≤0.01%

SMILES string

Cl[Cu]Cl.[H]O[H].[H]O[H]

InChI

1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2

InChI key

MPTQRFCYZCXJFQ-UHFFFAOYSA-L

 

安全信息

警示用语:

Danger

危险分类

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

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16
商品标签 [tags]