2(1H)-Quinolinone,5-acetyl-8-hydroxy-
- 中文别名:5-乙酰基-2,8-二羟基喹啉
- 中文释义:5-乙酰基-2,8-二羟基喹啉;5-乙酰基-8-羟基-1H-喹啉-2-酮
- 英文别名:5-ACETYL-8-HYDROXY-1H-QUINOLIN-2-ONE;
5-acetyl-8-hydroxy-2(1H)-quinolinone;
5-acetyl-8-hydroxycarbostyril;
5-acetyl-8-hydroxy-(1H)-quinolin-2-one;
acetylhydroxydihydroquinolinone;
acetyl-5 hydroxy-8 carbostyrile;
5-Acetyl-quinoline-2,8-diol;
5-acetyl-8-hydroxyquinolin-2(1H)-one
- CAS No.:62978-73-8
- 分子式:C11H9NO3
- 分子量:203.19
- 精确分子量:203.05800
- PSA:70.42000
- InChI:InChI=1/C11H9NO3/c1-6(13)7-2-4-9(14)11-8(7)3-5-10(15)12-11/h2-5,14H,1H3,(H,12,15)
- 分子结构式:
物化性质
- 密度:
- 1.336 g/cm3
- 熔点:
- >260ºC
- 沸点:
- 509.485ºC at 760 mmHg
- 闪点:
- 261.927ºC
- 折射率:
- 1.62
安全信息
- 密度:
- 1.336 g/cm3
- 熔点:
- >260ºC
- 沸点:
- 509.485ºC at 760 mmHg
- 闪点:
- 261.927ºC
- 折射率:
- 1.62
海关数据
中国海关编码:2933790090
- 概述:
- 2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 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:
- 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%