3-Methyl-2-quinoxalinecarbaldehyde
- 中文别名:3 -甲基喹喔啉- 2 -甲醛
- 中文释义:3-甲基-2-喹喔啉甲醛;3-甲基喹喔啉-2-甲醛
- 英文别名:3-methylquinoxaline-2-carbaldehyde;
3-Methyl-2-quinoxalinecarboxaldehyde;
2-formyl-3-methylquinoxaline;
3-Methyl-chinoxalin-2-carbaldehyd;
3-methyl-2-quinoxalinecarbaldehyde;
3-methyl-quinoxaline-2-carbaldehyde;
3-Methyl-2-chinoxalin-carboxaldehyd
- CAS No.:25519-55-5
- 分子式:C10H8N2O
- 分子量:172.18332
- 精确分子量:172.06400
- PSA:42.85000
- InChI:The Key: AZIGGTBMCCWNPW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.248g/cm3
- 沸点:
- 320.2ºC at 760 mmHg
- 闪点:
- 151.9ºC
- 折射率:
- 1.675
- 蒸汽压:
- 0.000322mmHg at 25°C
安全信息
- 密度:
- 1.248g/cm3
- 沸点:
- 320.2ºC at 760 mmHg
- 闪点:
- 151.9ºC
- 折射率:
- 1.675
- 蒸汽压:
- 0.000322mmHg 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%