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2-Naphthalenesulfonicacid, 6-amino-7-hydroxy-

2-Naphthalenesulfonicacid, 6-amino-7-hydroxy-


  • 中文别名:6-氨基-7-羟基萘-2-磺酸
  • 中文释义:6-氨基-7-羟基萘-2-磺酸
  • 英文别名:6-amino-7-hydroxynaphthalene-2-sulfonic acid;
    6-Amino-7-hydroxynaphthalene-2-sulphonic acid;
    2-Naphthalenesulfonic acid,6-amino-7-hydroxy;
    6-Amino-7-hydroxy-naphthalin-2-sulfonsaeure;
    EINECS 229-011-0;
    6-amino-7-hydroxy-naphthalene-2-sulfonic acid;
    3-Amino-naphthol-(2)-sulfonsaeure-(7);
    2-amino-3-hydroxy-6-sulpho-naphthalene;
    6-amino-7-hydroxy-2-naphthalenesulphonic acid 
  • CAS No.:6399-72-0
  • 分子式:C10H9NO4S
  • 分子量:239.24776
  • 精确分子量:239.02500
  • PSA:109.00000
  • InChI:The Key: MVGYYGCFVPMJAQ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.627g/cm3
折射率:
1.748

安全信息

密度:
1.627g/cm3
折射率:
1.748

海关数据

中国海关编码:2922299090

概述:
2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
摘要/Summary:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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