所有图片(1)
About This Item
线性分子式:
CuCl2 · 2H2O
CAS号:
分子量:
170.48
EC 号:
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22
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蒸汽密度
>1 (vs air)
质量水平
方案
≥99.95% trace metals basis
表单
solid
反应适用性
core: copper
reagent type: catalyst
杂质
≤0.01% insolubles
≤500 ppm total metallic impurities
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字符串
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
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相关类别
应用
氯化剂；氧化剂；路易斯酸；用于共轭物加成和酰化的催化剂。
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
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
危险化学品
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A convenient synthesis of alpha,beta-acetylenic ketones.
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