英语词典化工词典

2-(3-oxocyclopentyl)acetic acid

2-(3-oxocyclopentyl)acetic acid


  • 中文别名:3-氧代-环戊烷乙酸
  • 中文释义:3-氧代-环戊烷乙酸
  • 英文别名:2-(3-oxocyclopentyl)acetic acid;
    2-(3-oxocyclohexyl)malonic acid dimethyl ester;
    3-oxo-cyclopentaneacetic acid;
    rac-3-oxocyclohexylpropanedioic acid dimethyl ester;
    3-oxocyclopentylacetic acid;
    (+/-)-3-Oxocyclopentanessigsaeure;
    cyclopentan-3-one-1-acetic acid;
    propanedioic acid,(3-oxocyclohexyl)-,dimethyl ester;
    dimethyl 2-(3-oxocyclohexyl)malonate;
    dimethyl (3-oxocyclohexyl)malonate;
    3-[bis(methoxycarbonyl)methyl]cyclohexanone 
  • CAS No.:3128-05-0
  • 分子式:C7H10O3
  • 分子量:142.15200
  • 精确分子量:142.06300
  • PSA:54.37000
  • InChI:The Key: NNTQQGRYWUZPQQ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.21g/cm3
沸点:
316.5ºC at 760 mmHg
闪点:
159.5ºC
折射率:
1.492

安全信息

密度:
1.21g/cm3
沸点:
316.5ºC at 760 mmHg
闪点:
159.5ºC
折射率:
1.492

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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