56990-57-9

Name 5-Quinolinesulfonic acid, 8-hydroxy-7-(6-sulfo-2-naphthylazo)-
CAS 56990-57-9
Molecular Formula C19H13N3O7S2
MDL Number MFCD09971104
Molecular Weight 459.45
MOL File 56990-57-9.mol
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Chemical Properties

density  1.697±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.  Store at +4°C
solubility  ≥45.9 mg/mL in DMSO; insoluble in EtOH; ≥16.6 mg/mL in H2O with ultrasonic
form  Powder
pka -0.119±0.40(predicted)
color  Light brown to black

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H335-H315-H319
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Hazard Information

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