Sulphanilic acid 98,0-102,0, AnalaR NORMAPUR® zA

Supplier: VWR Chemicals
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Synonyms: Aniline-4-sulphonic acid, 4-Aminobenzenesulphonic acid

VWRC20674.231EA 70 SGD
VWRC20674.231
Sulphanilic acid 98,0-102,0, AnalaR NORMAPUR® zA
Sulphanilic acid
Formula: 4-(H₂N)C₆H₄SO₃H
MW: 173.19 g/mol
Boiling Pt: 363
Melting Pt: 279
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

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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