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103-03-7

Name 1-PHENYLSEMICARBAZIDE
CAS 103-03-7
EINECS(EC#) 203-072-3
Molecular Formula C7H9N3O
MDL Number MFCD00007942
Molecular Weight 151.17
MOL File 103-03-7.mol
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Chemical Properties

Melting point  171-174 °C (lit.)
Boiling point  273.17°C (rough estimate)
density  1.2100 (rough estimate)
refractive index  1.5860 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  acetone: very soluble(lit.)
form  powder to crystal
pka 11.16±0.43(Predicted)
color  White to Light yellow
BRN  743311
CAS DataBase Reference 103-03-7(CAS DataBase Reference)
IARC 3 (Vol. 12, Sup 7) 1987
EPA Substance Registry System Phenicarbazide (103-03-7)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
Safety Statements 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
RTECS  FD0575000
TSCA  Yes
HS Code  29280090

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