3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-[3-(trifluoromethyl)phenyl]-
- 中文别名:5-甲基-2-(3-三氟甲基-苯基)-2,4-二氢-吡唑-3-酮
- 中文释义:5-甲基-2-(3-三氟甲基-苯基)-2,4-二氢-吡唑-3-酮
- 英文别名:5-methyl-2-[3-(trifluoromethyl)phenyl]-4H-pyrazol-3-one;
3-methyl-1-(3-trifluoromethylphenyl)-3-pyrazolin-5-one;
5-methyl-2-(3-trifluoromethyl-phenyl)-2,4-dihydro-pyrazol-3-one;
1-(3-Trifluormethylphenyl)-3-methylpyrazolon-5;
1-[3-(Trifluoromethyl)phenyl]-3-methyl-2-pyrazolin-5-one
- CAS No.:321-05-1
- 分子式:C11H9F3N2O
- 分子量:0
- 精确分子量:242.06700
- PSA:32.67000
- InChI:The Key: FLRFRVFQDVMRPE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.35g/cm3
- 沸点:
- 346.4ºC at 760mmHg
- 闪点:
- 163.3ºC
- 折射率:
- 1.538
安全信息
- 密度:
- 1.35g/cm3
- 沸点:
- 346.4ºC at 760mmHg
- 闪点:
- 163.3ºC
- 折射率:
- 1.538
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%