4-ethyl-2,3-dihydro-1H-quinoxaline
- 中文别名:4-乙基-2,3-二氢-1H-喹喔啉
- 英文别名:4-ethyl-2,3-dihydro-1H-quinoxaline;
1-ethyl-1,2,3,4-tetrahydroquinoxaline;
Quinoxaline,4-ethyl-1,2,3,4-tetrahydro;
1,2,3,4-TETRAHYDRO-1-ETHYLQUINOXALINE;
1-Aethyl-1,2,3,4-tetrahydro-chinoxalin;
Quinoxaline,1,2,3,4-tetrahydro-1-ethyl
- cas No.:73855-46-6
- 分子式:C10H14N2
- 分子量:162.23200
- 精确分子量:162.11600
- PSA:15.27000
- InChI:The Key: KIDFEKJWQHWALS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.008g/cm3
- 沸点:
- 284.1ºC at 760 mmHg
- 闪点:
- 135.7ºC
- 折射率:
- 1.534
安全信息
- 密度:
- 1.008g/cm3
- 沸点:
- 284.1ºC at 760 mmHg
- 闪点:
- 135.7ºC
- 折射率:
- 1.534
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%