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Technical data
- Solubility:
- water 1,103 g/l at 20 °C
- Physical Description:
- solid
- Product Code:
- 141965
- Product Name:
- Sodium di-Hydrogen Phosphate 1-hydrate (USP, BP) pure, pharma grade
- Quality Name:
- pure, pharma grade
- Specifications:
- Assay (Acidim.) (calc. a.a.s): 98.0-100.5%
Identity according to Pharmacopoeias:: passes test
pH of 5% solution: 4.2-4.5
Maximum limit of impurities
Appearance and colour of solution: passes test
Insoluble matter in H2O: 0.005 %
Reducing substance to KMnO4: passes test
Loss on drying at 130°C: 11.5-14.5 %
Chloride (Cl): 0.014%
Sulfate (SO4): 0.03%
Residual solvents (Ph.Eur/USP): passes test
Aluminium, Calcium and related elements.: passes test
Water (H2O): 10.0 -15.0 %
As: 0.00015 %
Fe: 0.001 %
- WGK:
- 1
- Storage:
- Room Temperature.
- Master Name:
- Sodium di-Hydrogen Phosphate 1-hydrate
- Synonyms Long Text:
- Sodium Phosphate , primary, Sodium Phosphate Acid, Sodium Phosphate mono-Basic
- EINECS:
- 231-449-2
- CS:
- 28352200
