4-nitrobenzo[b]thiophene-2-carboxylic acid
Bezeichnung:4-nitrobenzo[b]thiophene-2-carboxylic acid
CAS-Nr19995-46-1
Englisch Name:4-nitrobenzo[b]thiophene-2-carboxylic acid
CBNumberCB42682732
SummenformelC9H5NO4S
Molgewicht223.21
MOL-Datei19995-46-1.mol
4-nitrobenzo[b]thiophene-2-carboxylic acid physikalisch-chemischer Eigenschaften
Schmelzpunkt | 284-286 °C(Solv: acetic acid (64-19-7)) |
Siedepunkt | 473.6±25.0 °C(Predicted) |
Dichte | 1.624±0.06 g/cm3(Predicted) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
pka | 2.95±0.30(Predicted) |