Copper Chloride or Cupric Chloride
Dihydrate CAS No.: 10125-13-0, EINECS: 231-210-2, M.Wt: 170.48, Chemical Formula: CuCl2 -2H2O
Anhydrous CAS No.: 7447-39-4, EINECS: 231-210-2, M Wt: 134.45, Chemical Formula: CuCl2
Cupric Chloride Dihydrate or Copper Chloride Dihydrate:
CAS No.: 10125-13-0 (dihydrate)
EINECS: 231-210-2
Chemical Name: Copper(II) chloride dihydrate
Synonyms: Coppertrace; Copper(ic) chloride; Cupric chloride 2H2O; Copric chloride dihydrate; Copper(II) Chloride 2H2O; Cupric chloride 2-Hydrate; Copper dichloride dihydrate.
Molecular Formula: CuCl2 -2H2O (dihydrate)
Formula Weight: 170.48 g/mol (dihydrate)
Specifications of Cupric Chloride Dihydrate
Parameters |
Standard Grade |
Assay as CuCl2 2H2O |
98.0 % m/m min |
Appearance |
Green to Bluish-Green |
Total Copper as Cu |
36.5 % m/m min |
Copper Nitrate as Cu(NO3)2 |
0.50 % m/m max |
Moisture |
4.0 % m/m max |
Free HNO3 |
0.10 % m/m max |
Iron as ‘Fe’ |
0.01 % m/m max |
pH 5% Solution |
3.0- 4.0 |
Matter Insoluble in H2O |
0.05 % m/m max |
Parameters |
Superior Grade |
Assay as CuCl2 2H2O |
≥99% |
Appearance |
Green to Bluish-Green |
Total Copper as Cu |
≥36.9% |
Copper Nitrate as Cu(NO3)2 |
≤0.1% |
Moisture |
3.0 % m/m max |
Free HNO3 |
0.05 % m/m max |
Iron as ‘Fe’ |
≤0.005% |
pH 5% Solution |
3.0- 4.0 |
Matter Insoluble in H2O |
≤0.01% |
Cupric Chloride Anhydrous or Copper Chloride Anhydrous:
CAS No.: 7447-39-4 (anhydrous)
EINECS: 231-210-2
Chemical Name: Copper(II) chloride
Synonyms: Coppertrace; Copper(ic) chloride; Cupric chloride; Copper(II) chloride; Copric chloride; Copper dichloride.
Molecular Formula: CuCl2 (anhydrous)
Formula Weight: 134.45 g/mol (anhydrous)
Specifications of Anhydrous Cupric Chloride:
PARAMETERS |
Standard Grade |
Appearance |
Fine Brownish Powder |
Assay |
98.00 % to 99.8% |
Copper |
46% to 46.4% |
Cuprous Chloride |
0.05 % (max) |
Free Moisture |
1.00 % (max) |
Water Insoluble |
0.10 % (max) |
Iron |
0.10 % (max) |
Sulphate |
0.06 % (max) |
Lead |
10 PPM (max) |
Arsenic |
10 PPM (max) |
Zinc |
20 PPM (max) |
Nickel |
20 PPM (max) |
We supply reagent grade and industrial grade cupric chloride dihydrate commercial pure, ACS AR Analytical Reagent & USP Grade and cupric chloride anhydrous.