英语词典化工词典

2,4-Dihydroxy-5-nitrobenzoic acid

2,4-Dihydroxy-5-nitrobenzoic acid


  • 中文别名:2,4-二羟基-5-硝基苯甲酸
  • 中文释义:2,4-二羟基-5-硝基苯甲酸
  • 英文别名:2,4-Dihydroxy-5-nitrobenzoic acid;
    2,4-dihydroxy-5-nitro-benzoic acid;
    Benzoic acid,2,4-dihydroxy-5-nitro;
    4-Nitro-6-carboxy-resorcin;
    2,4-Dihydroxy-5-nitro-benzoesaeure;
    5-Nitro-2,4-dihydroxy-benzoesaeure 
  • CAS No.:13722-96-8
  • 分子式:C7H5NO6
  • 分子量:199.11800
  • 精确分子量:199.01200
  • PSA:123.58000
  • InChI:The Key: DVHFWKCHUQZGSF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2918290000

安全信息

海关代码:
2918290000

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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