4-Methyl-2-pyrazolin-5-one
CAS: 13315-23-6
Ref. 3D-FM46175
| 5g | Ausgelaufen | ||
| 10g | Ausgelaufen | ||
| 25g | Ausgelaufen | ||
| 50g | Ausgelaufen | ||
| 100g | Ausgelaufen |
Produktinformation
Name:
4-Methyl-2-pyrazolin-5-one
Synonyme:
- 2,4-Dihydro-4-methyl-3H-pyrazol-3-one
- 2-Pyrazolin-5-one, 4-methyl-
- 3H-Pyrazol-3-one, 2,4-dihydro-4-methyl-
- 4-Methyl-5-pyrazolone
- 4-methyl-1,2-dihydro-3H-pyrazol-3-one
- 4-methyl-2,4-dihydro-3H-pyrazol-3-one
- NSC 147759
Beschreibung:
4-Methyl-2-pyrazolin-5-one is a gaseous compound that belongs to the group of pyrazole derivatives. It has been found to react with hydrogen peroxide to form 4,4'-bipyrazole in the presence of catalysts. This reaction is an example of catalytic hydrogenation and is exothermic, which means that it releases heat. The enthalpy change for this reaction is -8.8 kJ/mol. The entropic change for this reaction is 1.9 J/(K*mol). 4-Methyl-2-pyrazolin-5-one has been found to crystallize as a solid at pressures above 100 kPa and temperatures below 60°C.
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Marke:
Biosynth
Langzeitlagerung:
Hinweise:
Chemische Eigenschaften
Molekulargewicht:
98.1 g/mol
Formel:
C4H6N2O
Reinheit:
Min. 95%
InChl:
InChI=1S/C4H6N2O/c1-3-2-5-6-4(3)7/h2-3H,1H3,(H,6,7)
InChI Key:
InChIKey=GWYFIIHULJCWMO-UHFFFAOYSA-N
SMILES:
CC1C=NNC1=O
MDL:
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