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3-(3,5-DIMETHOXY-PHENYL)-PROPIONIC ACID ETHYL ESTER

3-(3,5-DIMETHOXY-PHENYL)-PROPIONIC ACID ETHYL ESTER


  • 中文别名:3-(3,5-二甲氧基苯基)丙酸乙酯
  • 中文释义:3-(3,5-二甲氧基苯基)丙酸乙酯;3-(3,5-二甲氧基丙基)丙酸乙酯;Dl-2,3-Diaminopropionic Acid Monohydrochloride;DL-2,3-Diaminopropionic acid hydrochloride;DL-Dap-OH.HCl;(+-)-2,3-diaminopropionic acid hydrochloride;Bethahistinemethanesulfonate;1\'-Biphenyl]-4,4\'-Diamine,3,3\',5,5
  • 英文别名:Ethyl 3-(3,5-dimethoxyphenyl)propanoate;
    ethyl 3-(3,5-dimethoxyphenyl)propanoate 
  • CAS No.:54901-09-6
  • 分子式:C13H18O4
  • 分子量:238.27962
  • 精确分子量:238.12100
  • PSA:44.76000
  • InChI:InChI=1/C13H18O4/c1-4-17-13(14)6-5-10-7-11(15-2)9-12(8-10)16-3/h7-9H,4-6H2,1-3H3
  • 分子结构式:

物化性质

密度:
1.067g/cm3
沸点:
335.6ºC at 760 mmHg
闪点:
145.7ºC
折射率:
1.492

安全信息

密度:
1.067g/cm3
沸点:
335.6ºC at 760 mmHg
闪点:
145.7ºC
折射率:
1.492

海关数据

中国海关编码:2918990090

概述:
2918990090. 其他含其他附加含氧基羧酸(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:13.0%. 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:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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