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SULPHANILAMIDE AR
Confirming to Reag. Ph.Eur.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0449 | AR | 99% | 63-74-1 | C6H8N2O2S | 172.2 | 2935.9090 | 60 Months |
Packings
| 100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH value | 5.8 - 6.1 (0.5% aq.sol.) |
| Melting point/ Freezing point [°C] | 164 - 166 °C |
| Density [g/cm3] | 1.08 |
| Solubility in water [% weight] | 7.5 g/L @ (20°C) |
Specifications
| Appearance | White to off white crystals or powder |
| Assay (on anhydrous basis) | Min 99% |
| Identity (IR) | Conforms to structure |
| Acid insoluble impurities | Passes test |
| Alkali insoluble impurities | Passes test |
| Melting range | 163-166°C |
| Sulphate (SO4) | Max 0.02% |
| Chloride (Cl) | Max 0.01% |
| Heavy metal (as Pb) | Max 0.002% |
| Loss on drying (at 105°C) | Max 0.5% |
| Sulphated ash | Max 0.1% |
Safety Information and Hazard Symbols
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Revision Date : 30-Dec-2014
Certificate of Analysis (COA's)
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