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ethyl 5-cyclopentyl-5-oxopentanoate

ethyl 5-cyclopentyl-5-oxopentanoate


  • 中文别名:乙基5-环戊基-5-氧代戊酸酯
  • 英文别名:ethyl 5-cyclopentyl-5-oxopentanoate;
    5-Cyclopentyl-5-oxo-valeriansaeure-aethylester;
    ETHYL 5-CYCLOPENTYL-5-OXOVALERATE 
  • CAS No.:24071-97-4
  • 分子式:

    C12H20O3

  • 分子量:212.28500
  • 精确分子量:212.14100
  • PSA:43.37000
  • InChI:The Key: NRMVAQXDOTYGBH-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.03g/cm3
沸点:
308.5ºC at 760 mmHg
闪点:
132.5ºC
折射率:
1.467
蒸汽压:
0.000677mmHg at 25°C

安全信息

密度:
1.03g/cm3
沸点:
308.5ºC at 760 mmHg
闪点:
132.5ºC
折射率:
1.467
蒸汽压:
0.000677mmHg at 25°C

海关数据

中国海关编码:2918300090

概述:
2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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