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2,5-Diaminobenzenesulfonic acid

Product Name2,5-Diaminobenzenesulfonic acid

CAS88-45-9

MFC6H8N2O3S

MW188.2

EINECS201-832-9

MOL File88-45-9.mol

Chemical Properties

Melting point 298-300 °C (dec.) (lit.)
Boiling point 500°C
Density  1.366 (estimate)
refractive index  1.6490 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  solid
pka 5.17±0.10(Predicted)
BRN  2970398
CAS DataBase Reference 88-45-9(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfonic acid, 2,5-diamino- (88-45-9)

Safety Information

Hazard Codes  C,Xi
Risk Statements  34-36/37/38
Safety Statements  26-36/37/39-45-36
RIDADR  UN 2583 8/PG 2
WGK Germany  2
RTECS  DB5900100
HazardClass  8
PackingGroup  III

MSDS

Usage And Synthesis

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