Synonyms
dimagnesium; 1,5-dihydroxypentan-3-yl phosphate; 2,3-dihydroxypropyl phosphate
Technical Data
CAS Number: 927-20-8
Molecular Formula: C3H7MgO6P
Molecular Weight: 194.37
EX Number: 213-149-3
FabriChem Specifications
ITEMS | SPECIFICATIONS |
---|---|
Description | A white amorphous powder, odorless, taste some-what bitter |
Solubility in water | 1.0 gm shaken with 50 ml water add 0.2 ml Glycerophosphoric acid dissolves to form a solution NMT opalescent after 16 hours. |
Identification Tests 1, 2 & 3 | As per BPC 63 |
Acidity or Alkalinity | NMT 2 ml N/10 NaOH or HCI |
Arsenic | NMT 4 ppm |
Lead | NMT 10 ppm |
Citrate | As per BPC 63 |
Free Glycerol & other Alcohol Soluble Impurities | NMT 2.0% |
Glycerophosphate | NLT 8 ml of N/2 HC1 |
Residue on Ignition | 47.0% to 52.0% |
Assay (as C3H7MgO6P) | Min 77.75 % |
Loss on Drying (150º C for 4 hours) | NMT 12 % |
Magnesium Content (Dry Basis) | 11.0 to 12.5 % |
Total Viable Aerobic Bacterial Count | NMT 1000 CFU/g |
Total Yeast & Mold Count | NMT 100 CFU/g |
E. Coli | Absent / 10 g |
P. Aeruginosa | Absent / 10 g |
Salmonella | Absent / 10 g |
Staph. Aureus | Absent / 10 g |