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| LC339 1-Aminobenzene-3-sulfonic acid for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC27339 | Glass bottle | 25 g | 11.7 |
| AC27339 | Glass bottle | 250 g | 37.35 |
| Product information | |
| Hill Formula | C6H7NO3S |
| HS Code | 2921 42 00 |
| EC number | 204-473-6 |
| Molar mass | 173.19 g/mol |
| EC index number | 612-013-00-4 |
| CAS number | 121-47-1 |
| Chemical and physical data | |
| Solubility | 12800 mg/l (7 °C) |
| Melting point | 288 °C (decomposition) |
| Molar mass | 173.19 g/mol |
| Density | 0.6 g/cm3 (20 °C) |
| Safety information | |
| R Phrase | R 20/21/22 Harmful by inhalation, in contact with skin and if swallowed. |
| S Phrase | S 25-28 Avoid contact with eyes.After contact with skin, wash immediately with plenty of water. |
| Categories of danger |
harmful |
| Hazard Symbol |  harmful |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
|
Specifications |
|
| Assay (acidimetric) | ≥ 98 % |
| Identity (IR) | passes test |