ethyl 3-phenyl-1H-1,2,4-triazole-5-carboxylate
- 中文别名:5-苯基-噻唑-3-羧酸乙酯
- 中文释义:5-苯基-噻唑-3-羧酸乙酯
- 英文别名:ethyl 3-phenyl-1H-1,2,4-triazole-5-carboxylate;
ethyl 5-phenyl-4H-1,2,4-triazole-3-carboxylate;
ethyl 5-phenyl-1,2,4-triazole-3-carboxylate;
5-phenyl-1H-[1,2,4]triazole-3-carboxylic acid ethyl ester;
3-Phenyl-1,2,4-triazol-5-carbonsaeureethylester
- CAS No.:31197-17-8
- 分子式:
C11H11N3O2
- 分子量:217.22400
- 精确分子量:217.08500
- PSA:67.87000
- InChI:The Key: VKPREIBEFAUPBD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.196g/cm3
- 沸点:
- 405.4ºC at 760 mmHg
- 闪点:
- 199ºC
- 折射率:
- 1.575
安全信息
- 密度:
- 1.196g/cm3
- 沸点:
- 405.4ºC at 760 mmHg
- 闪点:
- 199ºC
- 折射率:
- 1.575
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%