WATER HPLC/SPECTROSCOPY
| Product Code | B-02837 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 7732-18-5 | |
| Molecular Formula | H2O | Molecular Weight | 18.02 |
| H.S.Code | 2853.90100 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Odour | Odorless | pH Value | 8.5 at 15.82 g/l a |
| Melting point/Freezing point [°C] | 0 °C | Density [g/cm3] | 1 |
| Vapour pressure [20°C] | 2.3 kPa (@ 20°C) | Boiling point [°C] | 100 °C |
| Solubility in water [% weight] | Completely miscible | Vapour density | 0.62 |
Packaging
Specification
| Appearance | Clear colourless liquid |
| pH | 5 – 7 |
| Residue on evaporation | Max 0.0005% |
| UV transmittance (with air as blank) | |
| at 200 nm | Min 100% |
| at 250 nm | Min 100% |
| Colour scale | Max 10 Hazen |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07
Signal Word: Danger