3H-Pyrazol-3-one,4-butyl-1,2-dihydro-5-methoxy-1,2-diphenyl-
- 中文别名:4-丁基-1,2-二苯基-3-甲氧基-3-吡唑啉-5-酮
- 英文别名:4-butyl-5-methoxy-1,2-diphenylpyrazol-3-one;
4-Butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-3H-pyrazol-3-one;
3-Pyrazolin-5-one,4-butyl-1,2-diphenyl-3-methoxy;
O-Methylphenylbutazon;
4-Butyl-1,2-diphenyl-3-methoxy-3-pyrazolin-5-one;
4-butyl-5-methoxy-1,2-diphenyl-1,2-dihydro-pyrazol-3-one;
3-Methoxy-4-n-butyl-1,2-diphenyl-5-pyrazolone
- CAS No.:27258-01-1
- 分子式:C20H22N2O2
- 分子量:322.4009
- 精确分子量:322.16800
- PSA:36.16000
- InChI:The Key: HZWCYMHYZRAXMH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.18g/cm3
- 沸点:
- 448.8ºC at 760mmHg
- 闪点:
- 225.2ºC
- 折射率:
- 1.621
- 蒸汽压:
- 3.01E-08mmHg at 25°C
安全信息
- 密度:
- 1.18g/cm3
- 沸点:
- 448.8ºC at 760mmHg
- 闪点:
- 225.2ºC
- 折射率:
- 1.621
- 蒸汽压:
- 3.01E-08mmHg at 25°C
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%