2H-1-Benzopyran-2-one,3,4-dihydro-6-methyl-4-phenyl-, (4R)-
- 中文别名:(4R)-6-甲基-4-苯基色满-2-酮; (4R)-3,4-二氢-6-甲基-4-苯基-2H-1-苯并吡喃-2-酮
- 中文释义:(4R)-6-甲基-4-苯基色满-2-酮;(4R)-3,4-二氢-6-甲基-4-苯基-2H-1-苯并吡喃-2-酮
- 英文别名:(4R)-6-methyl-4-phenyl-3,4-dihydrochromen-2-one;
6-methyl-4-(R)-phenyl-chroman-2-one;
(R)-6-methyl-4-phenyl-3,4-dihydrochromen-2-one;
(R)-6-methyl-4-phenylchroman-2-one;
(R)-4-phenyl-6-methyl-dihydrocoumarin;
6-methyl-4-(R)-phenyl-dihydrocumarin;
2H-1-Benzopyran-2-one,3,4-dihydro-6-methyl-4-phenyl-,(4R)
- CAS No.:827007-19-2
- 分子式:C16H14O2
- 分子量:238.28
- 精确分子量:238.09900
- PSA:26.30000
- InChI:The Key: SUHIZPDCJOQZLN-CYBMUJFWSA-N
- 分子结构式:
物化性质
- 密度:
- 1.166g/cm3
- 沸点:
- 351.1ºC at 760 mmHg
- 闪点:
- 146.3ºC
- 折射率:
- 1.595
安全信息
- 密度:
- 1.166g/cm3
- 沸点:
- 351.1ºC at 760 mmHg
- 闪点:
- 146.3ºC
- 折射率:
- 1.595
海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%