WATER FOR HPLC (Agua Grado HPLC)
| UN No. | NA | ||
| CAS No. | 7732-18-5 | HS Code | 2851.0010 |
| Mol. For. | H2O | Mol. Wt. | 18.02 |
| Mfg Date | Jul.2015 | Exp Date | Jun. 2020 |
Physical Properties
| Physical state at 20 ºC | Liquid | Colour | Clear Colorless | Odour | Odorless |
| pH value | 6-8 at 25ºC | Melting point | 0ºC | Boiling point | 100ºC |
| Vapour pressure [20ºC] | 2.3 kPa (@ 20ºC) | Vapour density | 0.62 | Density [g/cm3] | 1 |
| Solubility in wather [% weight] | Completely miscible |
Specifications
| Apperance | Clear colorless liquid |
| pH | 5-7 |
| Residue on evaporation | Max 0.0005% |
| UV transmission (with air as blank): | |
| At 200 nm | Min 100% |
| At 250 nm | Min 100% |
| Colour | Max 10 Hazen |