Sodium Chloride 99.5% Molecular Biology
Common salt; Halite; Rock salt Sodium chloric; Table salt
Product Code. |
02383 |
Grade |
|
Purity |
99.5% |
CAS No. |
7647-14-5 |
Molecular Formula |
NaCl |
Molecular Weight |
58.44 |
H.S.Code |
2501.00900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Odorless |
| pH value |
6.7 - 7.3 |
Melting point/ Freezing point [°C] |
801 °C |
Boiling point [°C] |
1413 °C |
| Vapour pressure mm/Hg |
1.33 mm Hg at 865 °C |
Density [g/cm3] |
2.16 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | White crystalline powder |
| Assay | Min 99.5% |
| DNAase/RNAase/Proteases | Not detectable |
| pH (5% solution in water; 20°C) | 5.0 - 8.0 |
| Bromide (Br) | Max 0.005% |
| Iodide (I) | Max 0.001% |
| Phosphate (PO4) | Max 0.001% |
| Sulphate (SO4) | Max 0.001% |
| Barium (Ba) | Max 0.001% |
| Calcium (Ca) | Max 0.002% |
| Iron (Fe) | Max 0.0001% |
| Potassium (K) | Max 0.005% |
| Magnesium (Mg) | Max 0.001% |
| Lead (Pb) | Max 0.0005% |
Safety Information and Hazard Symbols