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20781-06-0

Name 2,4-DIAMINO-PYRIMIDINE-5-CARBALDEHYDE
CAS 20781-06-0
Molecular Formula C5H6N4O
MDL Number MFCD04973412
Molecular Weight 138.13
MOL File 20781-06-0.mol
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Chemical Properties

Melting point  274-276°C
Boiling point  468.3±55.0 °C(Predicted)
density  1.499±0.06 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
pka 5.32±0.10(Predicted)
CAS DataBase Reference 20781-06-0(CAS DataBase Reference)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H317-H319
Precautionary statements  P261-P264-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xn
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 .

Hazard Information

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