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2(3H)-Furanone,3,3-dichlorodihydro-

2(3H)-Furanone,3,3-dichlorodihydro-


  • 中文别名:3,3-二氯二氢呋喃-2(3H)-酮
  • 中文释义:3,3-dichlorooxolan-2-one
  • 英文别名:3,3-dichlorooxolan-2-one;
    3,3-Dichlor-dihydro-furan-2-on;
    EINECS 216-451-3;
    3,3-dichloro-dihydro-furan-2-one;
    2.2-Dichlor-butyrolacton;
    2,2-Dichlor-4-hydroxy-buttersaeure-lacton;
    3,3-Dichlorodihydrofuran-2(3H)-one;
    3,3-Dichlorodihydro-2(3H)-furanone 
  • CAS No.:1588-60-9
  • 分子式:C4H4Cl2O2
  • 分子量:154.9794
  • 精确分子量:153.95900
  • PSA:26.30000
  • InChI:The Key: IWXYAXGKGAHXPV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.5g/cm3
沸点:
266.6ºC at 760mmHg
闪点:
132.3ºC
折射率:
1.494
蒸汽压:
0.00855mmHg at 25°C

安全信息

密度:
1.5g/cm3
沸点:
266.6ºC at 760mmHg
闪点:
132.3ºC
折射率:
1.494
蒸汽压:
0.00855mmHg at 25°C

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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