6-Quinoxalinecarboxylicacid, 2,3-diphenyl-
- 中文别名:2,3-二苯基-喹喔啉-6-羧酸
- 中文释义:2,3-diphenylquinoxaline-6-carboxylic acid
- 英文别名:2,3-diphenylquinoxaline-6-carboxylic acid;
2,3-Diphenyl-quinoxaline-6-carboxylic acid;
6-Quinoxalinecarboxylic acid,2,3-diphenyl;
2,3-diphenyl-6-quinoxalinecarboxylic acid;
6-carboxylic acid-2,3-diphenylquinoxaline;
2,3-Diphenyl-chinoxalin-6-carbonsaeure
- cas No.:32387-96-5
- 分子式:C21H14N2O2
- 分子量:326.35
- 精确分子量:326.10600
- PSA:63.08000
- InChI:The Key: LFWGZXMTCUOPFI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.289g/cm3
- 熔点:
- 292-294ºC
- 沸点:
- 493.4ºC at 760mmHg
- 闪点:
- 252.2ºC
- 折射率:
- 1.686
安全信息
- 密度:
- 1.289g/cm3
- 熔点:
- 292-294ºC
- 沸点:
- 493.4ºC at 760mmHg
- 闪点:
- 252.2ºC
- 折射率:
- 1.686
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%