Q:

1,3-Dimethyl-5-Pyrazolone, 2749-59-9

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A:

Chinese name:1,3-Dimethyl-5-Pyrazolone
english name:1 of that
chinese alias:1,3-Dimethyl pyrazole -5-one; 1,3-dimethyl-5-pyrazolone; Pyrazolone; 1,3-dimethyl-5-oxopyrazoline
english alias:2,4-Dihydro-2,5-dimethyl-3H-pyrazol-3-one;1,3-dimethyl-2-pyrazolin-5-one;1,3-dimethyl-5-pyrazolone(DMP);1,3-Dimethyl-5-pyraz;2,5-dimethyl-4H-pyrazol-3-one;1,3-Dimethyl-1H-pyrazol-5(4H)-one;1,3-dimethyl-4,5-dihydro-1H-pyrazol-5(4H)-one;1,3-Dimethyl-5-pyrazolinone;1,3-dimethyl-1H-pyrazol-5(4H)-one61;1,3-Dimethylpyrazol-5-one;1,3-diMethyl-5-pyrozolone;1,3-DIMETHYLPYRAZOLONE;2,5-dimethyl-2,4-dihydropyrazol-3-one;2,4-dihydro-2,5-dimethyl-3H-pyrazol-3-one;
CAS No:2749-59-9
chemical formula: C5H8N2O
molecular weight:112.13000
density: 1.17g/cm3
Melting point: 117°C
Boiling point: 151.7 ℃ at760mmHg
Flash Point: 45.5 ℃
Vapor pressure: 2.73 mmHgat25 °C
Refractive index: 1.489
Stability: Stableundernormaltemperaturesandpressures.
Hazard Category Code: R36/37/38
Dangerous Goods Signs: Xi
Safety instructions: S26-S36/37/39
Storage conditions: Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.


Source: https://www.cnchemshop.com/

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