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2-acetylcyclopentane-1,3-dione

2-acetylcyclopentane-1,3-dione


  • 中文别名:2-acetylcyclopentane-1,3-dione
  • 中文释义:2-acetylcyclopentane-1,3-dione
  • 英文别名:2-acetylcyclopentane-1,3-dione;
    2-acetyl-1,3-cyclopentanedion;
    1,3-Cyclopentanedione,2-acetyl;
    2-Acetyl-1,3-cyclopentanedione;
    2-acetyl-cyclopenta-1,3-dione 
  • CAS No.:3859-39-0
  • 分子式:C7H8O3
  • 分子量:140.13700
  • 精确分子量:140.04700
  • PSA:51.21000
  • InChI:The Key: WYBUYWCJZMQESH-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.24g/cm3
沸点:
298.7ºC at 760 mmHg
闪点:
127.2ºC
折射率:
1.487

安全信息

密度:
1.24g/cm3
沸点:
298.7ºC at 760 mmHg
闪点:
127.2ºC
折射率:
1.487

海关数据

中国海关编码:2914299000

概述:
2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途, 丙酮报明包装
摘要/Summary:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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