Reactive Black 5

• Post Date:

  Nov 12,2024

• Expiry Date:

  May 11,2025

• Detailed Description:

  Cas No. :12225-25-1

• CAS Registry Number:

  12225-25-1

• Synonyms:

  ;Black KN-B;tetrasodium (3E)-5-amino-4-oxo-6-[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-[2-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonate;tetrasodium 4-amino-5-hydroxy-3,6-bis[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2,7-disulfonate;C.I.Reactive Black 5;Reactive Black KN-B;C.I. 20505;C.I. Reactive Black 5;Remazol black B;2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, tetrasodium salt;tetrasodium 4-amino-5-hydroxy-3,6-bis[[4-(2-sulfonatooxyethylsulfonyl)phenyl]azo]naphthalene-2,7-disulfonate;

• Molecular Formula:

  C₂₆H₂₁N₅Na₄O₁₉S₆

• Molecular Weight:

  991.8161

• Molecular Structure:

  

• Company:

  Shanghai Yancui Import and Export Corporation     [ China ]        

• Contact:

  Rose Zhang

• Tel:

  021-38722633

• Fax:

  021-50120932

• Email:

  yancui@yancui.com