| Customization: | Available |
|---|---|
| CAS No.: | 69-72-7 |
| Formula: | C7h6o3 |
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| Item | Specification |
| Characters | A white, or almost white, cystalline powder or white or colourless, acicular crystals, slightly soluble in water, freely soluble in ethanol (96 percent). |
| Identification | Melting point 158ºC to 161ºC |
| The IR spectrum of sample complies with Salicylic acid CRS | |
| Appearance of solution | Solution is clear and colourless |
| Chlorides | ≤100 ppm |
| Sulfates | ≤200 ppm |
| Heavy metals | ≤20 ppm |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.05% |
| Related substances | 4-hydroxybenzoic acid≤0.1% |
| 4-hydroxyisophthalic acid≤0.05% | |
| Pheno≤0.02% | |
| Any other impurities≤0.05% | |
| Total impurities≤0.2% | |
| Assay(on dried basis) | Contains C7H6O3 99.0%-100.5% |
| Delivery time | Within 15 days after your payment. |
| MOQ | 25 kg |
| Packing | 25kg with double plastic container inside/Paper outside. |
| Net Weight | 25kgs/Bag |
| Gross Weight | 25.5kgs/Bag |
| Drum Size & Volume: | 50cm*35cm*20cm, 0.035 m³/Bag |
| Storage | Stored in dry and cool place, keep away from strong light and heat. |
| Shelf Life | 3 years when properly stored. |
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