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Technology Process of (3E)-7-amino-8-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid

(3E)-7-amino-8-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid

Base Information
  • Chemical Name:(3E)-7-amino-8-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid
  • CAS No.:6950-38-5
  • Molecular Formula:C28H20 N8 O9 S2 . 2 Na
  • Molecular Weight:676.6366
  • Hs Code.:
(3E)-7-amino-8-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid

Synonyms:2-Naphthalenesulfonicacid,7-amino-4-hydroxy-8-[(4-nitrophenyl)azo]-3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt (9CI); NSC 65561

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Chemical Property of (3E)-7-amino-8-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid
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  • Boiling Point:°Cat760mmHg 
  • Flash Point:°C 
  • Density:1.68g/cm3 
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