英语词典化工词典

5-FLUORO-2-METHOXYCINNAMIC ACID

5-FLUORO-2-METHOXYCINNAMIC ACID


  • 中文别名:5-氟-2-甲氧基肉桂酸,97%
  • 中文释义:5-氟-2-甲氧基肉桂酸;5-氟-2-甲氧基肉桂酸,97%
  • 英文别名:3-(5-fluoro-2-methoxyphenyl)prop-2-enoic acid;
    5-Fluoro-2-methoxycinnamic acid 
  • CAS No.:157518-45-1
  • 分子式:C10H9FO3
  • 分子量:196.18
  • 精确分子量:196.05400
  • PSA:46.53000
  • InChI:The Key: WWZPWGXNJORULY-GORDUTHDSA-N
  • 分子结构式:

物化性质

密度:
1.28g/cm3
沸点:
334.286ºC at 760 mmHg
闪点:
155.971ºC
折射率:
1.571
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.28g/cm3
沸点:
334.286ºC at 760 mmHg
闪点:
155.971ºC
折射率:
1.571
蒸汽压:
0mmHg at 25°C

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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