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Magnesium Acetate Tetrahydrate Anhydrous BP Ph Eur Analytical Reagent Grade Supplier Exporter Manufacturers' Representative |
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Magnesium Acetate Tetrahydrate Anhydrous
CAS Number: 6674-78-5
Molecular Formula: Mg(CH3COO)2-4H2O Tetrahydrate
Molecular Weight: 214.5 Tetrahydrate
Magnesium Acetate
Tetrahydrate Anhydrous
Magnesium Acetate is not found in USP Monpgraph.
Magnesium Acetate Tetrahydrate Analytical Reagent Grade Specifications
(CH3COO)2Mg-4H2O --- Formula Weight 214.46 --- CAS Number 16674-78-5
REQUIREMENTS
Assay: 98.0-102.0% (CH3CO2)2Mg-4H2O
MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 0.001%
Sulfate (SO4): 0.005%
Barium (Ba): 0.001%
Calcium (Ca): 0.01%
Manganese (Mn): 0.001%
Potassium (K): 0.005%
Sodium (Na): 0.005%
Strontium (Sr): 0.005%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm.
Magnesium Acetate Tetrahydrate BP Ph Eur Grade Specifications
Mg(CH3COO)2-4H2O -- 214.5 -- CAS 16674-78-5
DEFINITION
Content: 98.0 per cent to 101.0 per cent of magnesium acetate (anhydrous substance).
CHARACTERS
Appearance: Colourless crystals or white, crystalline powder.
Solubility: Freely soluble in water and in alcohol.
IDENTIFICATION
A. Dissolve about 100 mg in 2 ml of water. Add 1 ml of dilute ammonia and heat. A white precipitate is formed that dissolves slowly on addition of 5 ml of ammonium chloride solution. Add 1 ml of disodium hydrogen phosphate solution. A white crystalline precipitate is formed.
B. It gives reaction of acetates.
TESTS
pH: 7.5 to 8.5.
Dissolve 2.5 g in carbon dioxide-free water and dilute to 50 ml with the same solvent.
Chlorides: Maximum 330 ppm.
Nitrates: Maximum 3 ppm.
Sulphates: Maximum 600 ppm.
Aluminium: Maximum 1 ppm.
Calcium: Maximum 100 ppm.
Potassium: Maximum 0.1 per cent.
Sodium: Maximum 0.5 per cent.
Heavy metals: Maximum 40 ppm.
Readily oxidizable substances: Dissolve 2.0 g in 100 ml of boiling water, add 6 ml of a 150 g/l solution of sulphuric acid and 0.3 ml of 0.02 M potassium permanganate. Mix and boil gently for 5 min. The pink colour is not completely discharged.
Water: 33.0 per cent to 35.0 per cent, determined on 0.100 g.
Please visit SDS Safety Data Sheet of Magnesium Acetate Tetrahydrate 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.
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