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Contact SupplierCopper Chloride or Cupric Chloride Dihydrate: CAS No.: 10125-13-0, EINECS: 231-210-2, HS Code: 282739**, Molecular Weight: 170.48, Chemical Formula: CuCl2 -2H2O
Copper Chloride or Cupric Chloride Anhydrous: CAS No.: 7447-39-4, EINECS: 231-210-2; HS Code: 282739**, Molecular Weight: 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) |