3H-Pyrazol-3-one,2,4-dihydro-2-methyl-5-phenyl-
- 中文别名:1-甲基-3-苯基-1H-吡唑-5(4h)-酮
- 中文释义:1-甲基-3-苯基-1H-吡唑-5(4h)-酮
- 英文别名:2-methyl-5-phenyl-4H-pyrazol-3-one;
1-methyl-3-phenyl-1H-pyrazol-5(4H)-one;
1-methyl-3-phenylpyrazolin-5-one;
1-Methyl-3-phenyl-5(4H)-pyrazolone;
1-methyl-3-phenyl-1,4-dihydropyrazol-5-one;
1-methyl-3-phenyl-2-pyrazolin-5-one;
1-methyl-3-phenyl-1H-pyrazol-5-one;
2-Methyl-5-phenyl-2,4-dihydro-3H-pyrazol-3-one;
2,4-dihydro-2-methyl-5-phenyl-3H-pyrazol-3-one;
1-Methyl-3-phenyl-5-pyrazolone;
3H-Pyrazol-3-one,2,4-dihydro-2-methyl-5-phenyl
- CAS No.:41927-50-8
- 分子式:C10H10N2O
- 分子量:174.1992
- 精确分子量:174.07900
- PSA:32.67000
- InChI:The Key: NIXIJMXBXHWPEK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.17g/cm3
- 沸点:
- 333.7ºC at 760mmHg
- 闪点:
- 155.6ºC
- 折射率:
- 1.606
安全信息
- 密度:
- 1.17g/cm3
- 沸点:
- 333.7ºC at 760mmHg
- 闪点:
- 155.6ºC
- 折射率:
- 1.606
海关数据
中国海关编码:2933199090
- 概述:
- 2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%