
3-Methyl-1-phenyl-2-pyrazolin-5-one 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:89-25-8
:
Formula:C₁₀H₁₀N₂O
MDL Number:MFCD00003138
:174.2 g/mol
Boiling Pt:287 °C (265 mmHg)
Melting Pt:127…131 °C
Storage Temperature:Ambient
EINECS:201-891-0
:GHS07
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Specification Test Results
- Appearance:Yellow to beige Crystalline powder
- Infrared spectrum:Conforms
- Melting point:127 to 131 °C
- HPLC:≥98.5 %
- Water adsorption:≥20 % (50% rH, 1 bar, 25 °C)