Sulphanilic acid 98.0-102.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
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Synonyms:
4-Aminobenzenesulphonic acid
, Aniline-4-sulphonic acid
20674.231EA
84.8
GBP
20674.231
Sulphanilic acid 98.0-102.0%, AnalaR NORMAPUR® analytical reagent
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: 12,09096 |
Specification Test Results
Assay | 98.0 - 102.0 % |
Ignition residue (SO4) | Max. 100 ppm |
Insolubility in Na2CO3 solution | Max. 0.02 % |
Water | Max. 0.7 % |
Cl (Chloride) | Max. 20 ppm |
NO2 (Nitrite) | Max. 0.5 ppm |
SO4 (Sulphate) | Max. 100 ppm |
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