2-甲基-2H-四唑
- 中文名称:
- 2-甲基-2H-四唑
- 中文别名:
- 2-甲基-2H-四唑
- 英文名称:
- 2H-Tetrazole,2-methyl-
- 英文别名:
- 2-methyltetrazole;
2-methyl-2H-tetrazol;
2-methyl-2H-tetrazole;
2-methyl-tetrazole;
1-Methyl-1,2,3,5-tetrazole;
2H-Tetrazole,2-methyl;
2-methyl-1,2,3,4-tetraazole;
2-Methyl-2H-tetraazole
- CAS No.:
- 16681-78-0
- 分 子 式:
-
C2H4N4
- 分 子 量:
- 0
- 精确分子量:
- 84.04360
- PSA:
- 43.60000
- InChI:
- InChI=1/C2H4N4/c1-6-4-2-3-5-6/h2H,1H33
- 分子结构式:
-

- SDS:
- 查看
2-甲基-2H-四唑 物化性质
- 密度:
- 1.4g/cm3
- 沸点:
- 171.3ºC at 760mmHg
- 闪点:
- 57.4ºC
- 折射率:
- 1.664
- 蒸汽压:
- 1.41mmHg at 25°C
2-甲基-2H-四唑 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%