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5203-77-0

Name 1,3-Dimethyl-5-hydroxypyrazole
CAS 5203-77-0
Molecular Formula C5H8N2O
MDL Number MFCD00129673
Molecular Weight 112.13
MOL File 5203-77-0.mol

Chemical Properties

Appearance white to light yellow crystal powde
Melting point  113-117°C
Boiling point  226°C
density  1.17
Fp  90°C
storage temp.  Sealed in dry,Room Temperature
pka 9.19±0.28(Predicted)

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements 

Raw materials And Preparation Products

Hazard Information

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