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4021-12-9

Name 3-METHYL-4-PYRIDINECARBOXYLIC ACID
CAS 4021-12-9
Molecular Formula C7H7NO2
MDL Number MFCD00128870
Molecular Weight 137.14
MOL File 4021-12-9.mol
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Chemical Properties

Melting point  235℃
Boiling point  389℃
density  1.230
Fp  189℃
storage temp.  Inert atmosphere,Room Temperature
pka 0.82±0.25(Predicted)
Detection Methods HPLC
CAS DataBase Reference 4021-12-9(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 .
HazardClass  IRRITANT

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