4-oxo-1H-quinoline-2-carbaldehyde
- 中文别名:4-氧代-1,4-二氢-2-喹啉甲醛
- 英文别名:4-oxo-1H-quinoline-2-carbaldehyde;
2-Quinolinecarboxaldehyde,4-hydroxy;
4-hydroxyquinoline-2-carbaldehyde
- CAS No.:168141-99-9
- 分子式:C10H7NO2
- 分子量:173.16800
- 精确分子量:173.04800
- PSA:50.19000
- InChI:The Key: PCPFJNLCUUEVDQ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.367g/cm3
- 沸点:
- 324.8ºC at 760 mmHg
- 闪点:
- 150ºC
- 折射率:
- 1.684
- 蒸汽压:
- 0.00024mmHg at 25°C
安全信息
- 密度:
- 1.367g/cm3
- 沸点:
- 324.8ºC at 760 mmHg
- 闪点:
- 150ºC
- 折射率:
- 1.684
- 蒸汽压:
- 0.00024mmHg at 25°C
海关数据
中国海关编码:2933499090
- 概述:
- 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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:
- 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%