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7,7'-[(4,6-dihydroxy-m-phenylene)diazo]bis(naphthalene-1,3-disulphonic) acid, compound with N,N'-di(o-tolyl)guanidine (1:4)

7,7'-[(4,6-dihydroxy-m-phenylene)diazo]bis(naphthalene-1,3-disulphonic) acid, compound with N,N'-di(o-tolyl)guanidine (1:4)


  • 中文别名:溶剂棕 20
  • 中文释义:溶剂棕 20;5-(2-chloro-4-(trifluoromethyl)phenoxy-N-(methyl sulphonyl)-2-nitrobenzamide;flex;FLEX(R);FLEXSTAR;5-[2-CHLORO-4-(TRIFLUOROMETHYL)PHENOXY]-N-(METHYLSULFONYL)-2-NITROBENZAMIDE;5-[2-Chloro-4-(trifluoromethyl)phenoxy]-N-(methylsulphonyl)-2-nitrob
  • 英文别名:1,3-Naphthalenedisulfonic acid, 7,7'-[(4,6-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, compd. with N,N'-bis(2-methylphenyl)guanidine (1:4);
    1,3-Naphthalenedisulfonic acid, 7,7'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis-, compd. with N,N'-bis(2-methylphenyl)guanidine (1:4) (9CI);
    Guanidine, N,N'-bis(2-methylphenyl)-, 7,7'-[(4,6-dihydroxy-1,3-phenylene)bis(azo)]bis[1,3-naphthalenedisulfonate] (4:1) (9CI);
    C.I. 201980;
    C.I. Solvent Brown 20;
    Luxol Brown K;
    Solvent Brown 20 
  • CAS No.:72208-28-7
  • 分子式:C26H18N4O14S4?4C15H17N
  • 精确分子量:1694.53923
  • 分子结构式:

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