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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 | ![]() |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 1 slightly water endangering |
Specifications |
|
Assay (acidimetric) | ≥ 98 % |
Identity (IR) | passes test |