.png)
WATER HPLC Gradient Grade
Filter through 0.2 micron
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1509 | HPLC Gradient Grade | 7732-18-5 | H2O | 18.02 | 2853.9010 | 24 Months |
Packings
| 1000 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear colorless |
| Odour | Odorless |
| pH value | 6 - 8 at 25 °C |
| Melting point/ Freezing point [°C] | 0 °C |
| Boiling point [°C] | 100 °C |
| Vapour pressure [20°C] | 2.3 kPa (@ 20°C) |
| Vapour density | 0.62 |
| Density [g/cm3] | 1 |
| Solubility in water [% weight] | Completely miscible |
Specifications
| Appearance | Clear colourless liquid |
| Residue on evaporation | Max 0.0005% |
| Fluorescence (as quinine) at: | |
| 254 nm | Max 1 ppb |
| 365 nm | Max 1 ppb |
| Gradient test at: | |
| at 210 nm | Max 5 m AU |
| at 254 nm | Max 1 m AU |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | |
Revision Date : 03-Dec-2021
Certificate of Analysis (COA's)
To download COA please enter the batch number below