3H-Indole,2,3,3,5-tetramethyl-
- 中文别名:2,3,3,5-四甲基吲哚; 2,3,3,5-四甲基-3H-吲哚
- 中文释义:2,3,3,5-四甲基吲哚;2,3,3,5-四甲基-3H-吲哚
- 英文别名:2,3,3,5-tetramethylindole;
2,3,3,5-trimethyl-3H-indole;
2,3,3,5-Tetramethyl-3H-indol;
2,3,3,5-tetramethyl-3h-indole;
2,3,3,5-Tetramethylindolenine
- CAS No.:25981-82-2
- 分子式:C12H15N
- 分子量:173.25
- 精确分子量:173.12000
- PSA:12.36000
- InChI:InChI=1/C12H15N/c1-8-5-6-11-10(7-8)12(3,4)9(2)13-11/h5-7H,1-4H3
- 分子结构式:
物化性质
- 外观与性状:
- 油状液体
- 密度:
- 0.98 g/cm3
- 沸点:
- 249.5ºC at 760 mmHg
- 闪点:
- 96.3ºC
- 折射率:
- 1.547
- 蒸汽压:
- 0.0361mmHg at 25°C
安全信息
- 外观与性状:
- 油状液体
- 密度:
- 0.98 g/cm3
- 沸点:
- 249.5ºC at 760 mmHg
- 闪点:
- 96.3ºC
- 折射率:
- 1.547
- 蒸汽压:
- 0.0361mmHg 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%