4-Aminosalicylic acid
CAS: 65-49-6
Molecular Formula: C7H7NO3
Molecular Weight: 153.14
Product Detail
| Product Code | 27215046 | ||||
| Product Name | 4-Aminosalicylic acid | ||||
| Categories | Antibiotics Bioactive Small Molecules Aroma Chemicals Biochemicals | ||||
| CAS | 65-49-6 | ||||
| Molecular Formula | C7H7NO3 | ||||
| Molecular Weight | 153.14 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29225000 |
Product Specification
| Melting Point | 143°C | ||||
| Heavy metals | <30ppm | ||||
| pH | 3.0 – 3.7 | ||||
| Molecular Weight | 153.14 | ||||
| Water Content | <0.5% | ||||
| Residue on Ignition | <0.2% | ||||
| Chloride | <0.042% | ||||
| Appearance | White, almost white to beige powder | ||||
| Assay HPLC | 98.5%min | ||||
| m-aminophenol content | <0.25% | ||||
| Version | To report |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation H335: May cause respiratory irritation |
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| Precautionary statements | P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |