7-hydroxy-4'-nitroisoflavone
- 中文别名:7-羟基-4\'-硝基异黄酮
- 中文释义:7-羟基-4’-硝基异黄酮;7-羟基-4\'-硝基异黄酮;7-羟基-3-(4-硝基苯基)-4H-色烯-4-酮
- 英文别名:7-hydroxy-3-(4-nitrophenyl)chromen-4-one;
7-Hydroxy-4-nitroisoflavone
- CAS No.:15485-80-0
- 分子式:
C15H9NO5
- 分子量:283.24
- 精确分子量:283.04800
- PSA:96.26000
- InChI:InChI=1/C15H9NO5/c17-11-5-6-12-14(7-11)21-8-13(15(12)18)9-1-3-10(4-2-9)16(19)20/h1-8,17H
- 分子结构式:
物化性质
- 密度:
- 1.494g/cm3
- 沸点:
- 530.8ºC at 760 mmHg
- 闪点:
- 274.8°C
- 折射率:
- 1.692
- 蒸汽压:
- 6.98E-12mmHg at 25°C
安全信息
- 密度:
- 1.494g/cm3
- 沸点:
- 530.8ºC at 760 mmHg
- 闪点:
- 274.8°C
- 折射率:
- 1.692
- 蒸汽压:
- 6.98E-12mmHg at 25°C
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧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
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%