阅读: 810 时间:2023-06-02 05:19:30 来源:化易天下
中文名:1,3-二甲基-5-吡唑酮
英文名:1,3-Dimethyl-2-pyrazolin-5-one
中文别名:1,3-二甲基吡唑-5-酮;1,3-二甲基-5-吡唑啉酮;吡唑酮;1,3-二甲基-5-氧代吡唑啉
英文别名: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号:2749-59-9
化学式:C5H8N2O
分子量:112.13000
密度:
1.17g/cm3
熔点:
117°C
沸点:
151.7℃at760mmHg
闪点:
45.5℃
蒸汽压:
2.73mmHgat25°C
折射率:
1.489
稳定性:
Stableundernormaltemperaturesandpressures.
危险类别码:
R36/37/38
危险品标志:
Xi
安全说明:
S26-S36/37/39
储存条件:
Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.
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