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Manganese Sulphate

Test Specification...BP
Characters It occurs as large, irregular, pink, translucent crystals.
Identification Test A
Test B
Test C
(a) Solution gives reaction of Sulfates
(b) Specified Test.
(c)Loss on ignition-10.0% to 12.0%
Solubility Freely soluble in water, practically insoluble in ethanol (96%)
Appearance of Solution Solution is not more opalescent than reference suspension
Chlorides Not more than 100 ppm
Iron Not more than 10 ppm
Zinc Not more than 50 ppm
Loss on ignition 10.0% to 12.0%. determined on 1.00g at 500 + 50 OC
Assay Not less than 99.0% and not more than 101.0% (ignited substance)
Test Specification...FCC
Characters It occurs as pale-pink, granular powder.
Solubility It is freely soluble in water, but is insoluble in alcohol.
Identification A 1:10 aqueous solution gives positive tests for Manganese and for Sulfate
Arsenic Not more than 3 mg/kg.
Lead Not more than 4 mg/kg.
Loss on Heating Between 10.0% and 13.0%.
Selenium Not more than 0.003%.
Assay Not less than 98.0% and not more than 102.0%
Test Specification...USP
Characters It occurs as pale red or pale pink slightly efflorescent crystals or purple, odorless powder.
Identification Test (A) Test (B) (a) Gives the reaction of Manganese (b)Gives the reaction of Sulfate
Solubility Soluble in water; insoluble in alcohol.
Substances not precipitated by ammonium sulfide Not more than 0.5%
Residual Solvents Meets the requirements
Assay Not less than 98.0% and not more than 102.0% of MnSO4·H2O
Test Specification...ACS
Characters It occurs as pale red or pale pink slightly efflorescent crystals or purple, odorless powder.
Insoluble matter Maximum 0.01%
Chloride (Cl) Maximum 0.005%
Calcium (Ca) Maximum 0.005%
Magnesium (Mg) Maximum 0.005%
Nickel (Ni) Maximum 0.02%
Potassium (K) Maximum 0.01%
Sodium (Na) Maximum 0.05%
Zinc (Zn) Maximum 0.005%
Heavy metals (as Pb) Maximum 0.002%
Iron (Fe) Maximum 0.002%
Loss on ignition Maximum 10.0-12.0%
Substances reducing permanganate Passes test
Assay Not less than 98.0% and not more than 101.0%

Shelf life, Storage and Packing
It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.

Other
GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.

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