| Sodium Phosphate, Dibasic, Anhydrous - Molecular Biology | |
| Synonyms | sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate |
| Categories | Laboratory chemicals,Reagents for molecular biology |
| Grade | Molecular Biology |
| Assay | 99% |
| Appearance (Form) | Powder or crystals |
| Appearance (Colour) | White |
| pH | 8.0-11.0 (20 °C, 1 M in H2O) |
| HSN Code | 28352990 |
| Size | 500 GM | 5 KG |
| Sodium Phosphate, Dibasic, Anhydrous - AR / GR | |
| Synonyms | sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate |
| Grade | AR / GR |
| Categories | Inorganic chemicals, Sodium compounds |
| Appearance (Form) | Crystalline powder |
| Appearance (Colour) | White |
| Assay | 99%+ |
| Melting point | 240 °C |
| pH | 9.1-9.3 |
| Maximum Limits of Impurities : | |
| Insoluble matter | 0.01% |
| Insoluble matter | 0.002% |
| Nitrogen compounds (N) | 0.002% |
| Sulphate (SO4) | 0.005% |
| Copper (Cu) | 0.001% |
| HSN Code | 28352990 |
| Pack Size | 500 GM | 5 KG | 25 KG |
| Sodium Phosphate, Dibasic, Anhydrous 98%- Extra pure | |
| Synonyms | Di-Sodium Hydrogen OrthoPhosphate Anhydrous |
| Grade | Extra pure |
| Description | White crystalline powder |
| Assay | 98.0 - 100.5% |
| Substance insoluble in water | Max. 0.2% |
| pH (1% in water) | 8.7 - 9.3 |
| Chloride (Cl) | Max. 0.02% |
| Heavy metals (as Pb) | Max. 0.001% |
| Ammonium (NH4) | Max. 0.002% |
| Loss on drying at 130°C | Max. 5.0% |
| Melting point/Freezing point (˚C) | 240˚C |
| Solubility in water (% weight) | Soluble in water |
| Fluoride (F) | Max. 0.001% |
| Sulphate (SO4) | Max. 0.05% |
| Arsenic (As) | Max. 0.0002% |
| Copper (Cu) | Max. 0.0025% |
| Iron (Fe) | Max. 0.002% |
| Lead (Pb) | Max. 0.001% |
| Zinc (Zn) | Max. 0.0025% |
| HSN Code | 28352990 |
| Pack Size | 500 GM |
Sodium Phosphate, Dibasic, Anhydrous
CAS No: 7558-79-4
| Catalouge No | BSCHM-018S |
| Mol. Formula | Na2HPO4 |
| Mol. Weight | 141.96 |
| Price | POR |
Sodium phosphate, dibasic is the inorganic compound with the formula Na2HPO4.
Sodium phosphate, dibasic, anhydrous, for molecular biology - used to adjust pH.
Sodium phosphate, dibasic, anhydrous, GR - used as an emulsifier and buffer in foods and pharmaceuticals.
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