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CUPRIC CHLORIDE DIHYDRATE AR/ACS

(Confirms to USP)
Copper (II) chloride dihydrate

COAs

Packings

500 g (00500)

1PB1200500
Print friendly version
Article No. 03073 Grade AR/ACS
Purity 99% CAS No. 10125-13-0
Molecular Formula CuCl2.2H2O Molecular Weight 170.48
H.S. Code 2827.4190 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Greenish crystalline
Odour Slight odor of hydrochloric acid pH value 3 - 3.8
Melting point/ Freezing point [°C] 100 °C Density [g/cm3] 2.54
Solubility in water [% weight] 76 parts/100 parts water @ 250C

Specifications

Appearance Bluish green crystalline powder Assay (as CuCl2.2H2O) Min 99.0%
Assay (on dried basis as CuCl2) 99.0 - 100.5% Solubility Freely soluble in water; soluble in alcohol;slightly soluble in ether
Identification To comply USP tests Insoluble matter Max 0.01%
Nitrate (NO3) Max 0.015% Sulphate (SO4) Max 0.005%
Iron (Fe) Max 0.005% Nickel (Ni) Max 0.01%
Calcium (Ca) Max 0.005% Sodium (Na) Max 0.02%
Potassium (K) Max 0.01% Loss on drying (at 105°C for 16 h) 20.9%-21.4%

Safety Information and Hazard Symbols

Exclamation Mark Environment
Symbol: GHS07, GHS09
 Signal Word: Warning
 UN No.: 2802
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H302-H315-H319-H335-H400
 Precaution Statement: P264-P273-P280-P301+P312-P302+P352-P305+P351+P338
Revision Date: 08-Jul-2024

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