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3(2H)-Benzofuranone,7-hydroxy-2,2-dimethyl-

3(2H)-Benzofuranone,7-hydroxy-2,2-dimethyl-


  • 中文别名:7-羟基-2,2-二甲基-3(2H)-苯并呋喃酮
  • 中文释义:7-羟基-2,2-二甲基-3(2H)-苯并呋喃酮;呋喃酚酮;3-酮呋喃酚
  • 英文别名:Carbofuranphenol-3-keto;
    2,2-dimethyl-2-silaindan;
    3-Ketocarbofuran phenol;
    3-Ketocarbofuran-7-phenol;
    2,2-Dimethyl-2,3-dihydro-1H-2-benzosilole;
    2,2-Dimethyl-benzosilacyclopentan;
    2,3-dihydro-2,2-dimethyl-3-oxobenzofuran-7-ol;
    1H-2-Silaindene,2,3-dihydro-2,2-dimethyl;
    2,3-Dihydro-2,2-dimethyl-1H-2-silaindene;
    7-hydroxy-2,2-dimethylbenzofuran-3-one;
    2,3-dihydro-3-oxo-2,2-dimethylbenzofuran-7-ol;
    2,2-Dimethyl-2-silaindane;
    1,1-dimethyl-1-silabenzocyclopentane;
    3-keto-7-phenolcarbofuran 
  • CAS No.:17781-16-7
  • 分子式:C10H10O3
  • 分子量:178.18
  • 精确分子量:178.06300
  • PSA:46.53000
  • InChI:The Key: XLZCZWCXCBPEJR-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.246g/cm3
沸点:
314.5ºC at 760mmHg
闪点:
127.3ºC
折射率:
1.568
蒸汽压:
0.000251mmHg at 25°C

安全信息

密度:
1.246g/cm3
沸点:
314.5ºC at 760mmHg
闪点:
127.3ºC
折射率:
1.568
蒸汽压:
0.000251mmHg at 25°C

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 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:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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