1H-Pyrazole,3,4,5-triphenyl-
- 中文别名:3,4,5-三苯基吡唑
- 中文释义:3,4,5-三苯基吡唑
- 英文别名:3,4,5-triphenyl-1H-pyrazole;
3,4,5-Triphenylpyrazole;
3,4,5-trihenylpyrazole;
1H-Pyrazole,3,4,5-triphenyl;
3,4,5-Triphenyl-1H-pyrazol;
3,4,5-Triphenyl-pyrazol
- CAS No.:18076-30-7
- 分子式:
C21H16N2
- 分子量:296.36514
- 精确分子量:296.13100
- PSA:28.68000
- InChI:The Key: NAFYHLQTAPLJKI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.153g/cm3
- 沸点:
- 445.8ºC at 760mmHg
- 闪点:
- 194.2ºC
- 折射率:
- 1.64
- 蒸汽压:
- 1.01E-07mmHg at 25°C
安全信息
- 密度:
- 1.153g/cm3
- 沸点:
- 445.8ºC at 760mmHg
- 闪点:
- 194.2ºC
- 折射率:
- 1.64
- 蒸汽压:
- 1.01E-07mmHg 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%