Description
| Catalogue Number | 107293 |
| Synonyms | 4-Aminoantipyrine |
Product Information
| CAS number | 83-07-8 |
| EC number | 201-452-3 |
| Hill Formula | C₁₁H₁₃N₃O |
| Molar Mass | 203.24 g/mol |
| HS Code | 2933 11 90 |
Applications
| Application | 4-Amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one GR for analysis. CAS 83-07-8, pH 7.1 (100 g/l, H₂O, 20 °C) (slurry). |
Physicochemical Information
| Melting Point | 107 – 109 °C |
| pH value | 7.1 (100 g/l, H₂O, 20 °C) (slurry) |
| Bulk density | 430 kg/m3 |
| Solubility | 56 g/l |
Toxicological Information
| LD 50 oral | LD50 Rat 1700 mg/kg |
Storage and Shipping Information
| Storage | Store at +15°C to +25°C. |
Specifications
| Assay (perchloric acid titration) | ≥ 99 |
| Identity (IR-spectrum) | passes test |
| Melting point | 107 – 109 |
| Sulfated ash | ≤ 0.1 % |
| Loss on drying (90 °C) | ≤ 0.5 % |
| Sensitivity test (to phenol) | passes test |
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