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37718-11-9

Name 4-PYRAZOLECARBOXYLIC ACID
CAS 37718-11-9
EINECS(EC#) 253-641-5
Molecular Formula C4H4N2O2
MDL Number MFCD00011558
Molecular Weight 112.09
MOL File 37718-11-9.mol

Chemical Properties

Appearance Off-white powder
Melting point  282 °C (dec.)(lit.)
Boiling point  417.1±18.0 °C(Predicted)
density  1.524±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
form  Powder
pka 3.81±0.10(Predicted)
color  Off-white
CAS DataBase Reference 37718-11-9(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 .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
HazardClass  IRRITANT
HS Code  29339900

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