Sulphanilic acid for synthesis, Sigma-Aldrich®
Supplier: Merck
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Warning
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Synonyms:
Aniline-4-sulphonic acid, 4-Aminobenzenesulphonic acid
M-Clarity™ quality level = MQ200
8.22338.0100
8.22338.1000
8.22338.9050
8.22338.0100EA
19.3
GBP
8.22338.0100
8.22338.1000
8.22338.9050
Sulphanilic acid for synthesis, Sigma-Aldrich®
Sulphanilic acid
Formula:
4-(H₂N)C₆H₄SO₃H MW: 173,19 g/mol Boiling Pt: 363 °C (1013 hPa) Melting Pt: 279 °C Density: 1,485 g/cm³ (25 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00007886 CAS Number: 121-57-3 EINECS: 204-482-5 Merck Index: 13,09012 |
Specification Test Results
Solubility | 10 g/l (20 °C) |
Melting Point | 288 °C decomposes |
Molar Mass | 173.18 g/mol |
Bulk Density | 620 kg/m3 |
Density | 1.485 g/cm3 (25 °C) |
pH | 2.5 (10 g/l, H2O, 20 °C) |
Ignition Point |
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