Cuprous Chloride & Cupric Chloride or Copper Chloride Anhydrous Dihydrate USP n Reagent Grade Manufacturers
Copper 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
Copper or Cuprous Chloride: CAS No.: 7758-89-6, EINECS: 231-842-9, HS Code: 282739**, Molecular Weight: 99, Chemical Formula: CuCl
Specifications of Cupric Chloride Dihydrate Commercial Pure
Assay as CuCl2 2H2O: ≥99%
Appearance: Green to Bluish-Green ---
Total Copper as Cu: ≥36.9%
Nitrate as Cu(NO3)2: ≤0.1%
Moisture: 3.0 % m/m maximum
Free HNO3: 0.05 % m/m maximum
Iron as ‘Fe’: ≤0.005% maximum
pH 5% Solution: 3.0- 4.0 maximum
Matter Insoluble in H2O ≤0.01% maximum.
Specifications of Cupric Chloride USP Grade
CuCl2-2H2O -- 170.48
Copper chloride (CuCl2) dihydrate.
Copper(2+) chloride dihydrate CAS 10125-13-0.
Anhydrous 134.45 CAS 7447-39-4
Cupric Chloride contains not less than 99.0 percent and not more than 100.5 percent of CuCl2, calculated on the dried basis.
Identification: A solution (1 in 20) responds to the tests for Chloride and for Copper.
Loss on drying: Dry it at 105 for 16 hours: it loses between 20.9% and 21.4% of its weight.
Insoluble matter: Transfer 10 g to a 250-mL beaker, add 100 mL of water and 2 mL of hydrochloric acid, cover the beaker, and heat to boiling. Digest the hot solution on a steam bath for 1 hour, and filter through a tared, fine-porosity filtering crucible. Rinse the beaker with hot water, passing the rinsings through the filter, and finally wash the filter with additional hot water. Dry the filter at 105C, the residue weighs not more than 1.0 mg (0.01%).
Limit of sodium: The limit is 0.02%.
Limit of potassium: The limit is 0.01%.
Limit of calcium: The limit is 0.005%.
Limit of iron: The limit is 0.005%.
Limit of nickel: The limit is 0.01%.
Organic volatile impurities: meets the requirements.
Cupric Chloride Dihydrate Analytical reagent Grade
Copper (II) Chloride Dihydrate
Formula Wt 170.48
CAS Number 10125-13-0
Assay: ≥99.0% CuCl2-2H2O
Insoluble matter: 0.01%
Nitrate (NO3): 0.015%
Sulfate (SO4): 0.005%
Calcium (Ca): 0.005%
Iron (Fe): 0.005%
Nickel (Ni): 0.01%
Potassium (K): 0.01%
Sodium (Na): 0.02%
Specifications of Anhydrous Cupric Chloride Commercial Pure:
Appearance: Fine Brownish Powder
Assay: 97.00 % minimum.
Cuprous Chloride: 0.05 % maximum.
Free Moisture: 1.00 % maximum.
Water Insoluble -- 0.10 % maximum.
Iron: 0.10 % maximum.
Sulphate: 0.06 % maximum.
Lead: 10 ppm maximum.
Arsenic: 10 ppm maximum.
Zinc: 20 ppm maximum.
Nickel: 20 ppm maximum.
Cuprous Chloride, CuCl Specifications:
Assay as CuCl: 98.00% minimum.
Description: Off white to Grayish White Powder
Cupric Copper as CuCl2: 0.50% maximum.
Total Cu: 63.50% minimum.
Acid Insoluble: 200 ppm maximum.
Iron: 200 ppm maximum.
Melting Point: 422C.
For an exhaustive Write-up on the product Manufacture, Specifications, Uses, Applications, MSDS etc. you may write to us.
Cuprous Chloride & Cupric Chloride or Copper Chloride Anhydrous Dihydrate USP n Reagent Grade Manufacturers at:
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22- 23774610, 23723564. FAX: 91-22-23728264 Check
We also supply Aluminum Chloride Anhydrous Hexahydrate, Ammonium Persulfate, Ammonium Carbonate, Ammonium Bicarbonate, Calcium Chloride, Chromium Chloride Hexahydrate, Copper Chloride, Magnesium Chloride Hexahydrate Anhydrous, Potassium Chloride, Sodium Acetate, Zinc Chloride.
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