英语词典化工词典

1(3H)-Isobenzofuranone,3-methyl-

1(3H)-Isobenzofuranone,3-methyl-


  • 中文别名:3-甲基-2-苯并呋喃-1(3H)-酮
  • 中文释义:3-甲基-2-苯并呋喃-1(3H)-酮
  • 英文别名:3-Methyl-2-benzofuran-1(3H)-one;
    3-methyl-1(3H)-isobenzofuranone;
    3-methyl-3H-isobenzofuran-1-one;
    3-methyl-phthalic acid dimethyl ester;
    Dimethyl-3-methylphthalat;
    3-methyl-1,3-dihydro-1-isobenzofuranone;
    3-methylphthalide;
    m-Toluenesulfonyl chloride;
    m-tolylsulfonyl chloride;
    3-methyl-1,3-dihydroisobenzofuran-1-one;
    3-methylphenylsulphonyl chloride;
    meta-toluenesulfonyl chloride;
    3-methyl-phthalic dimethyl ester;
    3-methylbenzene-1-sulfonyl chloride;
    3-Methyl-phthalsaeure-dimethylester;
    methyl-3 (3H) isobenzofurannone-1;
    3-methyl-benzenesulfonyl chloride;
    3-methylbenzenesulphonyl chloride;
    3-toluenesulphonyl chloride;
    3-Toluenesulfonyl chloride 
  • CAS No.:3453-64-3
  • 分子式:

    C9H8O2

  • 分子量:0
  • 精确分子量:148.05200
  • PSA:26.30000
  • InChI:The Key: XJVDIMLQFRPIMP-LURJTMIESA-N
  • 分子结构式:

物化性质

密度:
1.175g/cm3
沸点:
270.9ºC at 760mmHg
闪点:
107.9ºC
折射率:
1.551

安全信息

密度:
1.175g/cm3
沸点:
270.9ºC at 760mmHg
闪点:
107.9ºC
折射率:
1.551

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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