CAS No: 103-12-8, Chemical Name: 4-(2,4-diaminophenylazo)benzenesulfonamide
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103-12-8 4-(2,4-diaminophenylazo)benzenesulfonamide

product Name 4-(2,4-diaminophenylazo)benzenesulfonamide
Synonyms sulfamidochrysoidine; 4-[(E)-(2,4-diaminophenyl)diazenyl]benzenesulfonamide
Molecular Formula C12H13N5O2S
Molecular Weight 291.3289
InChI InChI=1/C12H13N5O2S/c13-8-1-6-12(11(14)7-8)17-16-9-2-4-10(5-3-9)20(15,18)19/h1-7H,13-14H2,(H2,15,18,19)/b17-16+
CAS Registry Number 103-12-8
EINECS 203-081-2
Molecular Structure 103-12-8 4-(2,4-diaminophenylazo)benzenesulfonamide
Density 1.54g/cm3
Boiling point 601.2°C at 760 mmHg
Refractive index 1.716
Flash point 317.4°C
Vapour Pressur 2.06E-14mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description