122-05-4

Name PYRAZINE-2,5-DICARBOXYLIC ACID
CAS 122-05-4
EINECS(EC#) 1308068-626-2
Molecular Formula C6H4N2O4
MDL Number MFCD01630902
Molecular Weight 168.11
MOL File 122-05-4.mol
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Chemical Properties

Melting point  255-260℃ lit.
Boiling point  466.5±45.0 °C(Predicted)
density  1.665±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,2-8°C
form  Solid
pka 2.20±0.10(Predicted)
Water Solubility  Slightly soluble in water.
InChI InChI=1S/C6H4N2O4/c9-5(10)3-1-7-4(2-8-3)6(11)12/h1-2H,(H,9,10)(H,11,12)
InChIKey GMIOYJQLNFNGPR-UHFFFAOYSA-N
SMILES C1(C(O)=O)=NC=C(C(O)=O)N=C1
CAS DataBase Reference 122-05-4(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
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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