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ORTHOPHOSPHORIC ACID AR/For steel industry
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0120 | AR/For steel industry | 85% | 7664-38-2 | H3PO4 | 98 | 2809.2010 | 60 Months |
Packings
| 500 ml,2500 ml,25 Liters,200 Liters |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear Colorless |
| Odour | Odorless |
| pH value | 1.5 |
| Melting point/ Freezing point [°C] | 21 °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 colorless viscous liquid |
| Assay | Min 85% |
| Weight/ mL at 20°C | About 1.71 g |
| Chloride (Cl) | Max 0.0005% |
| Nitrate (NO3) | Max 0.0005% |
| Silicate (SiO2) | Max 0.002% |
| Arsenic (As) | Max 0.0001% |
| Calcium (Ca) | Max 0.004% |
| Copper (Cu) | Max 0.0005% |
| Iron (Fe) | Max 0.0015% |
| Lead (Pb) | Max 0.001% |
| Magnesium (Mg) | Max 0.004% |
| Manganese (Mn) | Max 0.0005% |
| Potassium (K) | Max 0.005% |
| Sodium (Na) | Max 0.05% |
| Substance reducing KMnO4 (as O) | Max 0.001% |
| Volatile acids (as CH3.COOH) | Max 0.001% |
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 : 03-Jun-2017
Certificate of Analysis (COA's)
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