Sulfanilic acid 98.0-102.0% ACS

Supplier: Thermo Scientific Chemicals
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Synonyms: 4-Aminobenzenesulphonic acid Aniline-4-sulphonic acid

41540-18 041540-30 041540-18 41540-30
AA41540-18EA 56 USD
CAAA41540-18 AA41540-18 CAAA41540-30 AA41540-30
Sulfanilic acid 98.0-102.0% ACS
Sulphanilic acid

Reagent for chromatographic detection of histidine

Formula: 4-(H₂N)C₆H₄SO₃H
MW: 173.19 g/mol
Boiling Pt: 363 °C (1013 hPa)
Melting Pt: ∼365 °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
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Specification Test Results

Residue after ignition 0.01%
Insoluble in sodium carbonate 0.02%
Cl 0.002%
NO3 0.5ppm
SO3 0.01%

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