| Identification | More | [Name]
1-Phenyl-4-methyl-3-pyrazolidone | [CAS]
2654-57-1 | [Synonyms]
1-PHENYL-4-METHYL-3-PYRAZOLIDONE
4-METHYL-1-PHENYL-3-PYRAZOLIDINONE
4-METHYL-1-PHENYL-3-PYRAZOLIDONE
4-METHYL-1-PHENYLPYRAZOLIDIN-3-ONE
AKOS B028768
PHENIDONE B
PYRAZOLIDONE B
1-Phenyl-4-methyl-3-pyrazolido
4-methyl-1-phenyl-3-pyrazolidinon
1-Phenyl-4methyl-3-pyrazoildone
4-Methyl-1-phenyl-3-pyrazilidone
3-Pyrazolidinone, 4-methyl-1-phenyl-
4-methyl-3-oxo-1-phenylpyrazolidine
4-Methyl-1-phenylpyrazolidin-3-one 99%
4-Methyl-1-phenyl-3-pyrazolidon
4-Methyl-1-phenyl-3-pyrazolidine-5-one
PHENIDONE B (1-PHENYL-4-METHYL-3-PYRAZOLIDONE)
1-Phenyl-4-benzoyl-3-pyrazolidinone
1-PHENYL-4-METHYL-3-PYRAZOLIDONE, 98.5+%
1-Phenyl-4-methyl-2-pyrazoline-3(2H)-one | [EINECS(EC#)]
220-180-6 | [Molecular Formula]
C10H12N2O | [MDL Number]
MFCD00044800 | [Molecular Weight]
176.22 | [MOL File]
2654-57-1.mol |
| Chemical Properties | Back Directory | [Appearance]
SLIGHTLY YELLOW TO BEIGE FINE CRYSTALLINE POWDER | [Melting point ]
133-136 °C
| [Boiling point ]
307.83°C (rough estimate) | [density ]
1.1102 (rough estimate) | [vapor pressure ]
0.001Pa at 25℃ | [refractive index ]
1.7110 (estimate) | [storage temp. ]
Dark Room | [solubility ]
soluble in Methanol | [form ]
powder to crystal | [pka]
9.54±0.70(Predicted) | [color ]
White to Light yellow | [Water Solubility ]
754.801mg/L at 30℃ | [LogP]
0.624 at 25℃ | [CAS DataBase Reference]
2654-57-1(CAS DataBase Reference) | [EPA Substance Registry System]
2654-57-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,N | [Risk Statements ]
R22:Harmful if swallowed.
R43:May cause sensitization by skin contact.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
2811 | [HazardClass ]
6.1(b) | [PackingGroup ]
III | [HS Code ]
29331990 |
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