英语词典化工词典

1-Naphthalenepropanoicacid, b-oxo-, ethyl ester

1-Naphthalenepropanoicacid, b-oxo-, ethyl ester


  • 中文别名:3-NAPHTHALEN-1-YL-3-OXO-PROPIONIC ACID ETHYL ESTER
  • 中文释义:3-萘-3-氧丙酸乙酯;B-氧代-1-萘丙酸乙酯;2,6-Dichloropyridine-3-carboxamide;1-(propan-2-yl)cyclohexanecarboxylic acid;trans-4-(1-methylethyl)cyclohexanecarboxylic acid;Isopropyl-cyclohexanecarboxylic acid;1-(1,1-dibutoxypropoxy)butane;Tributyl orthopropinate;with1-(
  • 英文别名:ethyl 3-naphthalen-1-yl-3-oxopropanoate;
    AC-7792;
    ethyl 1-naphthoylacetate;
    3-[1]naphthyl-3-oxo-propionic acid ethyl ester;
    b-Oxo-1-naphthalenepropanoic acid ethyl ester;
    ethyl 3-(naphthalen-8-yl)-3-oxopropanoate;
    3-naphthalen-1-yl-3-oxo-propionic acid ethyl ester;
    ethyl 3-(naphthalen-1-yl)-3-oxopropanoate 
  • CAS No.:62071-76-5
  • 分子式:

    C15H14O3

  • 分子量:242.27
  • 精确分子量:242.09400
  • PSA:43.37000
  • InChI:InChI=1/C15H14O3/c1-2-18-15(17)10-14(16)13-9-5-7-11-6-3-4-8-12(11)13/h3-9H,2,10H2,1H3
  • 分子结构式:

物化性质

密度:
1.164 g/cm3
沸点:
370ºC at 760 mmHg
闪点:
163.5ºC
折射率:
1.585

安全信息

密度:
1.164 g/cm3
沸点:
370ºC at 760 mmHg
闪点:
163.5ºC
折射率:
1.585

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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