产品供求
- 基本信息
- 物化性质
- 安全信息
- 海关数据
- 上游产品
- 下游产品
基本信息
- 中文名称:
-
- 中文别名:
-
- 英文名称:
- ethyl 5,8-dimethoxy-4-oxo-1H-quinoline-3-carboxylate
- 英文别名:
- ethyl 5,8-dimethoxy-4-oxo-1H-quinoline-3-carboxylate;
4-Hydroxy-5,8-dimethoxy-3-chinolincarbonsaeure-aethylester;
ethyl 5,8-dimethoxy-4-hydroxyquinoline-3-carboxylate;
4-hydroxy-5,8-dimethoxy-quinoline-3-carboxylic acid ethyl ester;
ethyl 4-hydroxy-5,8-dimethoxyquinoline-3-carboxylate;
3-Ethoxycarbonyl-4-hydroxy-5,8-dimethoxy-chinolin;
4-Hydroxy-5,8-dimethoxy-chinolin-3-carbonsaeure-aethylester
- CAS No.:
- 5428-19-3
- 分 子 式:
- C14H15NO5
- 分 子 量:
- 277.27300
- 精确分子量:
- 277.09500
- PSA:
- 77.88000
- InChI:
- The Key: ZFOVQQHLWOBEKQ-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
物化性质
- 密度:
- 1.247g/cm3
- 沸点:
- 443.4ºC at 760 mmHg
- 闪点:
- 221.9ºC
- 折射率:
- 1.546
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%