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Copper Sulfate or Cupric Sulfate Pentahydrate Anhydrous USP Analytical Reagent FCC Food Grade Supplier Exporter Manufacturers' Representative |
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Copper Sulfate or Cupric Sulfate Pentahydrate Anhydrous
CAS Number: 7758-98-7 Anhydrous and 7758-99-8 Pentahydrate
Molecular Formula: CuSO4 Anhydrous
Molecular Weight: 159.62 Anhydrous
Copper Sulfate or Cupric Sulfate Pentahydrate
Cupric Sulfate Cupric Sulfate USP Grade Specifications
CuSO45H2O --- 249.69
Sulfuric acid, copper(2+) salt (1:1), pentahydrate.
Copper(2+) sulfate (1:1) pentahydrate CAS 7758-99-8
Anhydrous 159.61 CAS 7758-98-7
Cupric Sulfate, dried at 250 to constant weight, contains not less than 98.5 percent and not more than 100.5 percent of CuSO4.
Identification: A solution (1 in 10) responds to the tests for Copper and for Sulfate.
Loss on drying: Dry it at 250 to constant weight: it loses between 33.0% and 36.5% of its weight.
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 0.003%.
Limit of nickel: The limit is 0.005%.
Copper Sulfate Cupric Sulfate FCC Food Grade Specifications
CuSO4 Formula weight, anhydrous 159.6
CuSO4-5H2O Formula weight, pentahydrate 249.68
INS: 519 CAS: anydrous CAS 7758-98-7
CAS: pentahydrate CAS 7758-99-8
DESCRIPTION
Copper Sulfate occurs as blue crystals, crystalline granules, or powder. It effloresces slowly in dry air and is freely soluble in water, soluble in glycerin, and slightly soluble in alcohol.
Function: Nutrient.
REQUIREMENTS
Identification: A 1:20 solution gives positive tests for Copper and for Sulfate.
Assay: Not less than 98.0% and not more than 102.0% of CuSO4·5H2O.
Iron: Not more than 0.01%.
Lead: Not more than 4 mg/kg.
Substances Not Precipitated by Hydrogen Sulfide: Not more than 0.3%.
Cupric Sulfate Pentahydrate Analytical Reagent Grade Specifications
Copper(II) Sulfate Pentahydrate
CuSO4-5H2O Formula Wt 249.68
CAS Number 7758-99-8
REQUIREMENTS
Assay: 98.0 to 102.0% as CuSO4-5H2O
MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 0.002%
Calcium (Ca): 0.005%
Iron (Fe): 0.003%
Nickel (Ni): 0.005%
Potassium (K): 0.01%
Sodium (Na): 0.02%
Specifications of Copper Sulphate Anhydrous Commercial Pure
Appearance: Blue Colored Powder & Crystals
Copper as Cu %: 38.2 Minimum
Nickel as Ni %: 0.05 Maximum
Iron as Fe %: 0.30 Maximum
Lead as Pb %: 0.003 Maximum
Cadmium as Cd %: 0.001 Maximum
Arsenic as As %: 0.0007 Maximum
Mercury as Hg %: 0.0007 Maximum
Insoluble matter %: 0.03 Maximum in water
We also supply Copper Sulfate or Cupric Sulfate Pentahydrate Anhydrousas per BP Ph Eur Grade.
Please visit SDS Safety Data Sheet of Copper Sulfate or Cupric Sulfate Pentahydrate Anhydrous Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org