3,4-Diamino-benzenesulfonamide

Names

[ Name ]:
3,4-Diamino-benzenesulfonamide

[Synonym ]:
4-sulphonamidobenzene-1,2-diamine
3,4-Diaminobenzenesulphonamide
3,4-Diamino-benzenesulfonamide
3,4-diamino-benzenesulfonic acid amide
3,4-Diamino-benzolsulfonsaeure-amid
1.2-Diamino-4-benzol-sulfonamid

Chemical & Physical Properties

[ Density]:
1.522g/cm3

[ Boiling Point ]:
475.9ºC at 760mmHg

[ Melting Point ]:
160(dec.)ºC

[ Molecular Formula ]:
C₆H₉N₃O₂S

[ Molecular Weight ]:
187.22000

[ Flash Point ]:
241.6ºC

[ Exact Mass ]:
187.04200

[ PSA ]:
120.58000

[ LogP ]:
2.44190

[ Vapour Pressure ]:
3.19E-09mmHg at 25°C

[ Index of Refraction ]:
1.679

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%