Copper Sulphate Sulfate Pentahydrate Anhydrous BP USP FCC Food Grade AR ACS Reagent Manufacturers |
Muby chemicals, is the flagship company in Mubychem Group, established in 1976, It has several manufacturing units in its wings, making Inorganic Chemicals including Copper Sulphate Sulfate Pentahydrate Anhydrous, Pharmaceutical Excipients & Flavour Chemicals in India. Mubychem Group has manufacturing facilities spread across Western India and sales purchase agents in several countries. The associated manufacturing units are accredited with certifications like FDA cGMP and GLP Approval, ISO-9001 ISO-14001, ISO/IEC 17025, ISO-22000, FSSC 22000, ISO 45001, Certification, "REACH" registration, Kosher, Halal & HACCP Certification. |
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CAS Number 7758-99-8 for pentahydrate & 7758-98-7 for anhydrous.
Please visit SDS, Safety Data Sheet of Copper Sulphate Sulfate Pentahydrate Anhydrous Manufacturers.
Specifications of Copper Sulphate Pentahydrate.
Appearance: Blue Colored Powder & Crystals
Copper as Cu %: 24.50 Min
Nickel as Ni %: 0.03 Max
Iron as Fe %: 0.20 Max
Lead as Pb %: 0.002 Max
Cadmium as Cd %: 0.001 Max
Arsenic as As %: 0.0005 Max
Mercury as Hg %: 0.0005 Max
Insoluble matter %: 0.02 Max in water
pH in 5% Solution: 3.50 Min
Specifications of Copper Sulphate Anhydrous.
Appearance: Blue Colored Powder & Crystals
Copper as Cu %: 38.2 Min
Nickel as Ni %: 0.05 Max
Iron as Fe %: 0.30 Max
Lead as Pb %: 0.003 Max
Cadmium as Cd %: 0.001 Max
Arsenic as As %: 0.0007 Max
Mercury as Hg %: 0.0007 Max
Insoluble matter %: 0.03 Max in water
Copper Sulphate Pentahydrate BP Grade
CuSO4-5H2O --- 249.7 --- CAS Number 7758-99-8
DEFINITION
Content: 99.0 per cent to 101.0 per cent.
CHARACTERS
Appearance: Blue, crystalline powder or transparent, blue crystals.
Solubility: Freely soluble in water, soluble in methanol, practically insoluble in ethanol (96 per cent).
IDENTIFICATION
A. Add several drops of dilute ammonia to 1 ml of solution S (see Tests). A blue precipitate is formed. On further addition of dilute ammonia the precipitate dissolves and a dark blue colour is produced.
B. Loss on drying (see Tests).
C. Dilute 1 ml of solution S to 5 ml with water. The solution gives reaction of sulphates.
TESTS
Solution S: Dissolve 5 g in water and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is clear.
Chlorides: Maximum 100 ppm.
Iron: Maximum 1.00 × 100 ppm.
Atomic absorption spectrometry: To meet the requirement.
Lead: Maximum 50.0 ppm.
Loss on drying: 35.0 per cent to 36.5 per cent, determined on 0.500 g by drying in an oven at 250 ± 10C.
Cupric Sulfate Cupric Sulfate USP Grade
CuSO4-5H2O --- 249.69
Sulfuric acid, copper(2+) salt (1:1), pentahydrate.
Copper(2+) sulfate (1:1) pentahydrate [7758-99-8].
Anhydrous 159.61 [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
CuSO4 Formula wt, anhydrous 159.6
CuSO4-5H2O Formula wt, pentahydrate 249.68
INS: 519 CAS: anydrous [7758-98-7]
CAS: pentahydrate [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 ACS AR Analytical Reagent Grade
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%
Copper Sulphate Sulfate Pentahydrate Anhydrous BP USP FCC Food Grade AR ACS Reagent Manufacturers:
Muby Chemicals & Associated Cos
BANDEALI BUILDING, CHINCHBUNDER, MUMBAI 400009, INDIA.
TEL: 91-22-23728264. Gujarat & Mumbai India.
info(At the Rate i.e. @)mubychem(dot)com
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Last updated
1-sep-22
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