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40306-75-0

Name 3-(ACETYLAMINO)-5-AMINO-4-HYDROXYBENZENESULFONIC ACID
CAS 40306-75-0
EINECS(EC#) 254-879-2
Molecular Formula C8H10N2O5S
MDL Number MFCD00035909
Molecular Weight 246.24
MOL File 40306-75-0.mol
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Chemical Properties

Melting point  >300 °C(lit.)
Boiling point  411.6℃[at 101 325 Pa]
density  1.686±0.06 g/cm3(Predicted)
vapor pressure  0Pa at 25℃
solubility  666.667mg/L in organic solvents at 20 ℃
pka -1.65±0.50(Predicted)
Water Solubility  1.3-2g/L at 20-30℃
CAS DataBase Reference 40306-75-0(CAS DataBase Reference)
EPA Substance Registry System Benzenesulfonic acid, 3-(acetylamino)-5-amino-4-hydroxy- (40306-75-0)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3

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