5H-[1]Benzopyrano[4,3-c]pyridin-5-one,1,2,3,4-tetrahydro-10-hydroxy-2-methyl-8-pentyl-
- 中文别名:10-羟基-2-甲基-8-戊基-3,4-二氢-1H-苯并吡喃并[4,3-c]吡啶-5-酮
- 英文别名:10-hydroxy-2-methyl-8-pentyl-3,4-dihydro-1H-chromeno[4,3-c]pyridin-5-one;
5H-[1]Benzopyrano[4,3-c]pyridin-5-one,1,2,3,4-tetrahydro-10-hydroxy-2-methyl-8-pentyl-
- CAS No.:10344-38-4
- 分子式:C18H23NO3
- 分子量:301.3801
- 精确分子量:301.16800
- PSA:53.68000
- InChI:The Key: WGHIMJPTXZIGEX-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.21g/cm3
- 沸点:
- 491.9ºC at 760mmHg
- 闪点:
- 251.3ºC
- 折射率:
- 1.601
- 蒸汽压:
- 2.66E-10mmHg at 25°C
安全信息
- 密度:
- 1.21g/cm3
- 沸点:
- 491.9ºC at 760mmHg
- 闪点:
- 251.3ºC
- 折射率:
- 1.601
- 蒸汽压:
- 2.66E-10mmHg at 25°C
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%