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Sodium Molybdate Dihydrate BP Ph Eur Grade Supplier Exporter Manufacturers' Representative |
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Sodium Molybdate Dihydrate
CAS Number: 10102-40-6
Molecular Formula: Na2MoO4-2H2O
Molecular Weight: 241.9
Sodium Molybdate Dihydrate
Sodium Molybdate Dihydrate is not found in USP monograph.
Sodium Molybdate Dihydrate BP Ph Eur Grade Specifications
Na2MoO4,2H2O -- 241.9 -- CAS 10102-40-6
DEFINITION
Content: 98.0 per cent to 100.5 per cent (dried substance).
CHARACTERS
Appearance: White or almost white powder or colourless crystals.
Solubility: Freely soluble in water.
IDENTIFICATION
A. Loss on drying (see Tests).
B. Dissolve 0.2 g in 5 ml of a mixture of equal volumes of nitric acid and water and add 0.1 g of ammonium chloride. Add 0.3 ml of disodium hydrogen phosphate solution and heat slowly at 50-60C. A yellow precipitate is formed.
C. Dissolve 0.15 g in 2 ml of water, the solution gives reaction of sodium.
TESTS
Solution S: Dissolve 10.0 g in water and dilute to 50 ml with the same solvent.
Appearance of solution: Solution S is clear and colourless.
Chlorides: Maximum 50 ppm.
Phosphates: Maximum 200 ppm.
Ammonium: Maximum 10 ppm, determined on 0.10 g.
Heavy metals: Maximum 10 ppm.
Loss on drying: 14.0 per cent to 16.0 per cent, determined on 1.000 g by drying in an oven at 140C for 3 h.
Please visit SDS Safety Data Sheet of Sodium Molybdate Dihydrate 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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