| ≥1 piece |
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
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% |
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.