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2H-1-Benzopyran-2-one,3,4-dihydro-6-methyl-4-phenyl-, (4R)-

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%

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