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2H-1-Benzopyran-2-one,3,4-dihydro-6-methyl-

2H-1-Benzopyran-2-one,3,4-dihydro-6-methyl-


  • 中文别名:二氟-对苯二酸二甲酯
  • 英文别名:6-methyl-3,4-dihydrochromen-2-one;
    6-methyl-dihydrocoumarin;
    3,4-Dihydro-6-methylcoumarin;
    6-Methyl-3,4-dihydrocoumarin;
    3,4-dihydro-6-methyl-2H-1-benzopyran-2-one;
    6-methylchroman-2-one;
    4-methyldihydrocoumarin;
    Hydrocoumarin,6-methyl;
    6-Methylhydrocoumarin;
    6-METHYLCHROMANONE;
    2H-1-Benzopyran-2-one,3,4-dihydro-6-methyl 
  • CAS No.:92-47-7
  • 分子式:C10H10O2
  • 分子量:162.1852
  • 精确分子量:162.06800
  • PSA:26.30000
  • InChI:The Key: TWAXWQHDMDUHDN-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.157g/cm3
沸点:
288.4ºC at 760 mmHg
闪点:
116.5ºC
折射率:
1.555

安全信息

密度:
1.157g/cm3
沸点:
288.4ºC at 760 mmHg
闪点:
116.5ºC
折射率:
1.555

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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