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22649-28-1

Name 2H-CHROMENE-3-CARBOXYLIC ACID
CAS 22649-28-1
Molecular Formula C10H8O3
MDL Number MFCD00202020
Molecular Weight 176.17
MOL File 22649-28-1.mol
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Chemical Properties

Melting point  184-186°C
Boiling point  327.3±41.0 °C(Predicted)
density  1.346±0.06 g/cm3(Predicted)
storage temp.  2-8°C
pka 3.88±0.20(Predicted)
CAS DataBase Reference 22649-28-1(CAS DataBase Reference)

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 .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
Hazard Note  Harmful
HazardClass  IRRITANT

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