| Anmol Chemicals is the pioneer manufacturers of Calcium Glycerophosphate, Manganese Glycerophosphate, Magnesium Glycerophosphate, Sodium Glycerophosphate, Pharmaceutical Excipients Food & Flavor chemicals in India. We offer Halal and Kosher Calcium Glycerophosphate, Manganese Glycerophosphate, Magnesium Glycerophosphate, Sodium Glycerophosphate made in an ISO9001, ISO22000 (FSSC22000) cGMP and GLP certified facility. Our group has several manufacturing facilities spread across the world, supported by toll manufacturers and representatives in UAE, Europe, Africa, USA, China and has several associated manufacturing facilities spread across India. All the Information on Physics, Chemistry, Applications, Uses and Technology on Manufacture of Calcium Glycerophosphate, Manganese Glycerophosphate, Magnesium Glycerophosphate, Sodium Glycerophosphate is in these pages. |
| The units have one or more of the certifications like FDA GMP, ISO 9001, ISO 22000, HACCP, REACH, Kosher & Halal |
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Magnesium Glycerophosphate BP & Commercial Pure Grade Manufacturers
Specifications of Magnesium Glycerophosphate (YOU ARE HERE)
Magnesium Glycerophosphate SDS GHS MSDS Sheet
Magnesium Glycerophosphate BP grade
Ph Eur
C3H7MgO6P -- 194.4 -- 927-20-8
Action and use: Excipient.
DEFINITION
Mixture, in variable proportions, of magnesium salts of (RS)-2,3-dihydroxypropyl phosphate and 2-hydroxy-1-(hydroxymethyl)ethyl phosphate, which may be hydrated.
Content: 11.0 per cent to 12.5 per cent of Mg (dried substance).
CHARACTERS
Appearance: White or almost white powder, hygroscopic.
Solubility: Practically insoluble in ethanol (96 per cent). It dissolves in dilute solutions of acids.
IDENTIFICATION
A. Mix 1 g with 1 g of potassium hydrogen sulphate in a test tube fitted with a glass tube. Heat strongly and direct the white vapour towards a piece of filter paper impregnated with a freshly prepared 10 g/l solution of sodium nitroprusside. The filter paper develops a blue colour in contact with piperidine.
B. Ignite 0.1 g in a crucible. Take up the residue with 5 ml of nitric acid and heat on a water-bath for 1 min. Filter. The filtrate gives reaction (b) of phosphates.
C. It gives the reaction of magnesium.
TESTS
Solution S: Dissolve 2.5 g in carbon dioxide-free water prepared from distilled water and dilute to 50 ml with the same solvent.
Appearance of solution: Solution S is not more opalescent than reference suspension.
Acidity: Dissolve 1.0 g in 100 ml of carbon dioxide-free water. Add 0.1 ml of phenolphthalein solution. Not more than 1.5 ml of 0.1 M sodium hydroxide is required to change the colour of the indicator.
Glycerol and ethanol (96 per cent)-soluble substances: Maximum 1.5 per cent.
Shake 1.0 g with 25 ml of ethanol (96 per cent) for 2 min. Filter and wash the residue with 5 ml of ethanol (96 per cent). Combine the filtrate and the washings, evaporate to dryness on a water-bath and dry the residue at 70C for 1 h. The residue weighs a maximum of 15 mg.
Chlorides: Maximum 0.15 per cent.
Phosphates: Maximum 0.5 per cent.
Sulphates: Maximum 0.1 per cent.
Iron: Maximum 150 ppm.
Heavy metals: Maximum 20 ppm.
Loss on drying: Maximum 12.0 per cent, determined on 1.000 g by drying in an oven at 150C for 4 h.
ASSAY
Dissolve 0.200 g in 40 ml of water. Carry out the complexometric titration of magnesium.
1 ml of 0.1 M sodium edetate is equivalent to 2.431 mg of Mg.
For Original Monographs of IP Indian Pharmacopoeia BP British Pharmacopoeia USP US Pharmacopoeia FCC Food Grade product, please check with the respective web-pages or books.
Manufacturers
Anmol Chemicals
S-8, SARIFA MANSION, 2ND FLANK ROAD, CHINCHBUNDER, MUMBAI 400009, INDIA
TEL: (OFFICE) 91-22-23770100, 23726950, 23774610, 23723564. FAX: 91-22-23728264
e-mail: anmolc@mtnl.net.in
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