等级
ACS reagent
质量水平
Agency
reag. Ph. Eur.
产品线
EMSURE®
检测方案
≥99.0% (iodometric)
形式
solid
效能
584 mg/kg LD50, oral (Rat)
杂质
≤0.01% Insoluble matter
pH值(酸碱度)
3.0-3.8 (20 °C, 50 g/L in H2O)
mp
598 °C
溶解性
757 g/L
密度
2.53 g/cm3 at 20 °C
堆积密度
1070 kg/m3
痕量阴离子
nitrate (NO3-): ≤0.015%
sulfate (SO42-): ≤0.005%
痕量阳离子
As: ≤0.0001%
Ca: ≤0.005%
Fe: ≤0.003%
K: ≤0.01%
N: ≤0.003%
Na: ≤0.02%
Ni: ≤0.001%
Pb: ≤0.004%
储存温度
2-30°C
InChI
1S/2ClH.Cu.2H2O/h2*1H;;2*1H2/q;;+2;;/p-2
InChI key
MPTQRFCYZCXJFQ-UHFFFAOYSA-L
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应用
- Chitosan-based film supported copper nanoparticles: A potential and reusable catalyst for the reduction of aromatic nitro compounds.: This study investigates the application of copper(II) chloride dihydrate in the development of chitosan-based films embedded with copper nanoparticles, which serve as an effective and reusable catalyst for the reduction of aromatic nitro compounds. The process highlights the potential of copper(II) chloride dihydrate in catalytic applications within analytical chemistry, providing a sustainable approach to chemical reactions (de Souza JF et al., 2017).
联系
替代:CX2150; CX2150-1; CX2150-5
分析说明
含量测定(碘量滴定法): ≥ 99.0 %
不溶物: ≤ 0.01 %
pH 值(5 %;水):3.0 - 3.8
硫酸盐(SO₄): ≤ 0.005 %
硝酸盐(NO₃): ≤ 0.015 %
总氮(N): ≤ 0.003 %
As(砷): ≤ 0.0001 %
Ca(钙): ≤ 0.005 %
Fe(铁): ≤ 0.003 %
K(钾): ≤ 0.01 %
Na(钠): ≤ 0.02 %
Ni(镍): ≤ 0.001 %
Pb(铅): ≤ 0.004 %
符合 ACS,Reag.Ph.Eur.
不溶物: ≤ 0.01 %
pH 值(5 %;水):3.0 - 3.8
硫酸盐(SO₄): ≤ 0.005 %
硝酸盐(NO₃): ≤ 0.015 %
总氮(N): ≤ 0.003 %
As(砷): ≤ 0.0001 %
Ca(钙): ≤ 0.005 %
Fe(铁): ≤ 0.003 %
K(钾): ≤ 0.01 %
Na(钠): ≤ 0.02 %
Ni(镍): ≤ 0.001 %
Pb(铅): ≤ 0.004 %
符合 ACS,Reag.Ph.Eur.
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
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