27398-39-6

Name 3-CHLORO-2-PYRAZINE-CARBOXYLIC ACID
CAS 27398-39-6
Molecular Formula C5H3ClN2O2
MDL Number MFCD01318438
Molecular Weight 158.54
MOL File 27398-39-6.mol
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Chemical Properties

Melting point  116-117 °C (decomp)
Boiling point  317.0±37.0 °C(Predicted)
density  1.579±0.06 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
pka 1.51±0.25(Predicted)
Appearance Off-white to light brown Solid
InChI InChI=1S/C5H3ClN2O2/c6-4-3(5(9)10)7-1-2-8-4/h1-2H,(H,9,10)
InChIKey PMRPVXLESNMKLG-UHFFFAOYSA-N
SMILES C1(C(O)=O)=NC=CN=C1Cl
CAS DataBase Reference 27398-39-6(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
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 .
HS Code  2933998090

Hazard Information

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