英语词典化工词典

1-Naphthalenesulfonicacid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy-

1-Naphthalenesulfonicacid, 4-[2-(2,4-dihydroxyphenyl)diazenyl]-3-hydroxy-


  • 中文别名:4-[(2,4-二羟基苯基)偶氮]-3-羟基萘-1-磺基酸
  • 中文释义:4-[(2,4-二羟基苯基)偶氮]-3-羟基萘-1-磺基酸;Sulfonaphtholazoresorcinol
  • 英文别名:Sulfonaphtholazoresorcinol;
    4-[(2,4-dihydroxyphenyl)azo]-3-hydroxynaphthalene-1-sulfonic acid;
    1-(2,4-Dihydroxy-phenylazo)-2-hydroxy-naphthalin-4-sulfonsaeure;
    4-[(2,4-dihydroxyphenyl)azo]-3-hydroxynaphthalene-1-sulphonic acid;
    Sulfonaphtholazoresorzinol;
    1-[(2,4-Dihydroxyphenyl)azo]-2-hydroxy-4-naphthalenesulfonic acid;
    3-Hydroxy-4-[(2,4-dihydroxyphenyl)azo]-1-naphthalenesulfonic acid 
  • CAS No.:16623-47-5
  • 分子式:

    C16H12N2O6S

  • 分子量:360.34128
  • 精确分子量:360.04200
  • PSA:148.16000
  • InChI:The Key: JQBUVPRAKRZKRZ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.61g/cm3
折射率:
1.716

安全信息

密度:
1.61g/cm3
折射率:
1.716

海关数据

中国海关编码:2927000090

概述:
2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 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:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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