1H-Pyrazole,1-methyl-5-(tributylstannyl)-3-(trifluoromethyl)-
- 中文别名:1-甲基-5-(三丁基锡烷基)-3-(三氟甲基)-1H-吡唑
- 中文释义:1-甲基-5-(三丁基锡烷基)-3-(三氟甲基)-1H-吡唑;1-甲基-3-(三氟甲基)-5-(三丁基锡烷基)-吡唑
- 英文别名:1-Methyl-5-(tributylstannyl)-3-(trifluoromethyl)-1H-pyrazole;
tributyl-[2-methyl-5-(trifluoromethyl)pyrazol-3-yl]stannane
- CAS No.:191606-78-7
- 分子式:
C17H31F3N2Sn
- 分子量:439.15
- 精确分子量:440.14600
- PSA:17.82000
- InChI:InChI=1/C5H4F3N2.3C4H9.Sn/c1-10-3-2-4(9-10)5(6,7)8;3*1-3-4-2;/h2H,1H3;3*1,3-4H2,2H3;/rC17H31F3N2Sn/c1-5-8-11-23(12-9-6-2,13-10-7-3)16-14-15(17(18,19)20)21-22(16)4/h14H,5-13H2,1-4H3
- 分子结构式:
物化性质
- 沸点:
- 396.4ºC at 760mmHg
- 闪点:
- 193.5ºC
- 蒸汽压:
- 3.92E-06mmHg at 25°C
安全信息
- 沸点:
- 396.4ºC at 760mmHg
- 闪点:
- 193.5ºC
- 蒸汽压:
- 3.92E-06mmHg 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%