1H-1,2,4-Triazole,1-ethenyl-
- 中文别名:1-乙烯基-1,2,4-三唑
- 中文释义:1-乙烯基-1,2,4-三唑
- 英文别名:1H-1,2,4-Triazole, 1-ethenyl-;
1H-1,2,4-Triazole, 1-vinyl- (7CI,8CI);
1-Ethenyl-1H-1,2,4-triazole;
1-Vinyl-1,2,4-triazole;
N-Vinyl-1,2,4-Triazole
- CAS No.:2764-83-2
- 分子式:
C4H5N3
- 分子量:95.1
- 精确分子量:95.04835
- PSA:30.71000
- InChI:The Key: ITUNZCVRYICLQM-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.099 g/mL at 20ºC(lit.)
- 沸点:
- 188.4ºC at 760 mmHg
- 闪点:
- 67.7ºC
- 折射率:
- n20/D 1.511
- 蒸汽压:
- 0.601mmHg at 25°C
安全信息
- 密度:
- 1.099 g/mL at 20ºC(lit.)
- 沸点:
- 188.4ºC at 760 mmHg
- 闪点:
- 67.7ºC
- 折射率:
- n20/D 1.511
- 蒸汽压:
- 0.601mmHg at 25°C
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%