1.02733
Copper(II) chloride dihydrate
for analysis EMSURE® ACS,Reag. Ph Eur
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grade
ACS reagent
Quality Level
Agency
reag. Ph. Eur.
product line
EMSURE®
Assay
≥99.0% (iodometric)
form
solid
potency
584 mg/kg LD50, oral (Rat)
impurities
≤0.01% Insoluble matter
pH
3.0-3.8 (20 °C, 50 g/L in H2O)
mp
598 °C
solubility
757 g/L
density
2.53 g/cm3 at 20 °C
bulk density
1070 kg/m3
anion traces
nitrate (NO3-): ≤0.015%
sulfate (SO42-): ≤0.005%
cation traces
As: ≤0.0001%
Ca: ≤0.005%
Fe: ≤0.003%
K: ≤0.01%
N: ≤0.003%
Na: ≤0.02%
Ni: ≤0.001%
Pb: ≤0.004%
storage temp.
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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Related Categories
Application
- 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).
Linkage
Analysis Note
Insoluble matter: ≤ 0.01 %
pH-value (5 %; water): 3.0 - 3.8
Sulfate (SO₄): ≤ 0.005 %
Nitrate (NO₃): ≤ 0.015 %
Total nitrogen (N): ≤ 0.003 %
As (Arsenic): ≤ 0.0001 %
Ca (Calcium): ≤ 0.005 %
Fe (Iron): ≤ 0.003 %
K (Potassium): ≤ 0.01 %
Na (Sodium): ≤ 0.02 %
Ni (Nickel): ≤ 0.001 %
Pb (Lead): ≤ 0.004 %
Corresponds to ACS, Reag. Ph. Eur.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Skin Irrit. 2
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
Certificates of Analysis (COA)
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