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ORTHOPHOSPHORIC ACID For HPLC
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0115 | For HPLC | 85% | 7664-38-2 | H3PO4 | 98 | 2809.2010 | 60 Months |
Packings
| 250 ml,1000 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear Colorless |
| Odour | Odorless |
| pH value | 1.5 |
| Melting point/ Freezing point [°C] | 40 °C |
| Boiling point [°C] | 158 °C |
| Vapour pressure [20°C] | 0.03 mm Hg @ 20°C |
| Vapour pressure mm/Hg | 0.03 mm Hg @ 200C |
| Vapour density | 3.4 |
| Density [g/cm3] | 1.685 |
| Solubility in water [% weight] | Completely miscible |
Specifications
| Appearance | Clear colourless viscous liquid. |
| Assay | Min 85.0% |
| Filter test (1:10 diluted) | In accordance |
| Density (at 25°C) | About 1.70 g/ml |
| Absorption maxima in 1 M solution | - |
| at 210 nm | 0.07 |
| at 220 nm | 0.05 |
| at 230 nm | 0.04 |
| at 250 nm | 0.04 |
| at 500 nm | 0.02 |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05 |
| Signal Word | Danger |
| UN No. | 1805 |
| IMCO Class No. | 8 |
| Packing Group | III |
| Hazardous Statement | H314 |
| Precaution Statement | P280-P305 + P351 + P338-P310 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 14-Jan-2020
Certificate of Analysis (COA's)
To download COA please enter the batch number below