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5-SULPHOSALICYLIC ACID AR
Reagent for iron, aluminium and titanium. Suitable for detection of protein in Urine.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2020 | AR | 99% | 5965-83-3 | C7H6O6S.2H2O | 254.21 | 2918.2390 | 60 Months |
Packings
| 250 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Colorless crystlas |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 110 - 112 °C |
| Solubility in water [% weight] | 127.1 g/l at 20 °C |
Specifications
| Appearance | White crystalline powder |
| Assay (alkalimetric) | 99.0-101.0% |
| Insoluble matter | Max 0.02% |
| Residue on ignition | Max 0.1% |
| Chloride (Cl) | Max 0.001% |
| Salicylic acid (C7H6O3) | Max 0.04% |
| Heavy metal (as Pb) | Max 0.002% |
| Iron (Fe) | Max 0.001% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05, GHS07 |
| Signal Word | Danger |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H302-H314 |
| Precaution Statement | P280-P305 + P351 + P338-P310 |
| Risk Statement | |
| Safety Statement | |