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16078-71-0

Name 5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
CAS 16078-71-0
EINECS(EC#) 240-224-8
Molecular Formula C12H13N3O2
MDL Number MFCD00020731
Molecular Weight 231.25
MOL File 16078-71-0.mol

Chemical Properties

Appearance white to light yellow crystalline flakes
Melting point  98-100 °C (lit.)
Boiling point  373.33°C (rough estimate)
density  1.1818 (rough estimate)
refractive index  1.5290 (estimate)
storage temp.  under inert gas (nitrogen or Argon) at 2–8 °C
solubility  methanol: soluble25mg/mL, clear, colorless
pka 0.55±0.10(Predicted)
BRN  211079
CAS DataBase Reference 16078-71-0(CAS DataBase Reference)
NIST Chemistry Reference Ethyl 3-amino-2-phenylpyrazole-4-carboxylate(16078-71-0)
EPA Substance Registry System 16078-71-0(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
WGK Germany  3
RTECS  UQ6392025
HS Code  29331990

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