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103-12-8

Basic Information
CAS No.: 103-12-8
Name: p-[(2,4-diaminophenyl)azo]benzenesulphonamide
Article Data: 5
Molecular Structure:
Molecular Structure of 103-12-8 (p-[(2,4-diaminophenyl)azo]benzenesulphonamide)
Formula: C12H13 N5 O2 S
Molecular Weight: 291.334
Synonyms: Benzenesulfonamide,4-[(2,4-diaminophenyl)azo]- (9CI); Benzenesulfonamide,p-[(2,4-diaminophenyl)azo]- (7CI,8CI); Prontosil (6CI); Chrysoidine,4'-(aminosulfonyl)-; Parazol; Prontosil flavum; Prontosil red; Prontosilrubrum; Pronzin rubrum; Red streptocide; Relbazon; Streptocide;Sulfamidochrysoidin; Sulfamidochrysoidine; p-[(2,4-Diaminophenyl)azo]benzenesulfonamide
Density: 1.54g/cm3
Melting Point: 249.5°C
Boiling Point: 601.2°Cat760mmHg
Flash Point: 317.4°C
PSA: 145.30000
LogP: 4.85730
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