MERCK 822338 Sulfanilic acid for synthesis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H
1.703,11 TL
Description | |
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Catalogue Number | 822338 |
Synonyms | 4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid |
Description | Sulfanilic acid |
Applications | |
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Application | Sulfanilic acid for synthesis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H. |
Physicochemical Information | |
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Density | 1.485 g/cm3 (25 °C) |
Ignition temperature | >400 °C |
Melting Point | 288 °C decomposes |
pH value | 2.5 (10 g/l, H₂O, 20 °C) |
Bulk density | 620 kg/m3 |
Solubility | 10 g/l |
Toxicological Information | |
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LD 50 oral | LD50 Rat 12300 mg/kg |
Storage and Shipping Information | |
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Storage | Store below +30°C. |
Specifications | |
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Assay (acidimetric, calc. on anhydrous substance) | ≥ 99.0 % |
Loss on drying (110 °C 2h) | ≤ 2.0 % |
Identity (IR) | passes test |
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