4-Oxo-4,5,6,7-tetrahydrobenzo[b]furan-3-carboxylic acid Structure

4-Oxo-4,5,6,7-tetrahydrobenzo[b]furan-3-carboxylic acid

Chemical Properties

Melting point 140 °C
Boiling point 383.5±42.0 °C(Predicted)
Density  1.406±0.06 g/cm3(Predicted)
storage temp.  2-8°C
pka 3.74±0.20(Predicted)
Appearance Off-white to yellow Solid
CAS DataBase Reference 56671-28-4

Safety

Symbol(GHS) Corrosion (GHS05)
Signal wordDanger
Hazard statements H314-H318
Precautionary statements P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements  36/37/38
Safety Statements  26-36/37/39
Hazard Note  Corrosive
HazardClass  IRRITANT
HS Code  2932990090

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4-Oxo-4,5,6,7-tetrahydrobenzo[b]furan-3-carboxylic acid Chemical Properties,Usage,Production

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4-Oxo-4,5,6,7-tetrahydrobenzo[b]furan-3-carboxylic acid Spectrum