英语词典化工词典

methyl 5-chloro-2-hydroxy-3-nitrobenzoate

methyl 5-chloro-2-hydroxy-3-nitrobenzoate


  • 中文别名:5-氯-2-羟基-3-硝基苯甲酸甲酯
  • 中文释义:5-氯-2-羟基-3-硝基苯甲酸甲酯;(2,2,2-trifluoroethyl)diazanediium;2,2,2-Trifluoroethylhydrazine;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl b-D-glucopyranoside;5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl beta-D-glucopy
  • 英文别名:Methyl 5-chloro-2-hydroxy-3-nitrobenzoate;
    methyl 5-chloro-2-hydroxy-3-nitrobenzoate 
  • CAS No.:5043-79-8
  • 分子式:

    C8H6ClNO5

  • 分子量:231.5899
  • 精确分子量:230.99300
  • PSA:92.35000
  • InChI:InChI=1/C8H6ClNO5/c1-15-8(12)5-2-4(9)3-6(7(5)11)10(13)14/h2-3,11H,1H3
  • 分子结构式:

物化性质

密度:
1.548g/cm3
沸点:
293.9ºC at 760 mmHg
闪点:
131.5ºC
折射率:
1.602

安全信息

密度:
1.548g/cm3
沸点:
293.9ºC at 760 mmHg
闪点:
131.5ºC
折射率:
1.602

海关数据

中国海关编码:2918290000

概述:
2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
R.进口食品卫生监督检验S.出口食品卫生监督检验
摘要/Summary:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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