23628-31-1

Name 6-Aminopyridine-2-carboxylic acid
CAS 23628-31-1
EINECS(EC#) 642-727-1
Molecular Formula C6H6N2O2
MDL Number MFCD00233711
Molecular Weight 138.12
MOL File 23628-31-1.mol
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Chemical Properties

Appearance Light yellow Cryst
Melting point  320°C
Boiling point  387.8±27.0 °C(Predicted)
density  1.417±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
form  powder to crystal
pka 4.49±0.10(Predicted)
color  White to Light yellow
Water Solubility  Soluble in hot water.
Detection Methods HPLC,NMR
InChI InChI=1S/C6H6N2O2/c7-5-3-1-2-4(8-5)6(9)10/h1-3H,(H2,7,8)(H,9,10)
InChIKey NMCKJFCJIHCHIS-UHFFFAOYSA-N
SMILES C1(C(O)=O)=NC(N)=CC=C1
CAS DataBase Reference 23628-31-1(CAS DataBase Reference)
Storage Precautions Heat sensitive

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xi,T
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29339900

Hazard Information

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