DIRECT BLACK 80

• Post Date:

  Mar 13,2022

• Expiry Date:

  Sep 09,2022

• Detailed Description:

  Cas No. :8003-69-8

• CAS Registry Number:

  8003-69-8

• Synonyms:

  ;;C.I. Direct Black 80;trisodium 5-amino-8-[(E)-{4-[(2Z)-2-{7-[(2Z)-2-(7-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate;trisodium 6-amino-3-[(Z)-{7-[(E)-{4-[(Z)-(4-amino-7-sulfonatonaphthalen-1-yl)diazenyl]phenyl}diazenyl]-8-hydroxy-6-sulfonatonaphthalen-2-yl}diazenyl]-4-hydroxynaphthalene-2-sulfonate;

• Molecular Formula:

  C₃₆H₂₃N₈Na₃O₁₁S₃

• Molecular Weight:

  908.7791

• Molecular Structure:

  

• Company:

  ORICHEM INTERNATIONAL LTD.     [ China ]        

• Contact:

  Mr. Yu

• Tel:

  86-571-85270505

• Fax:

  86-571-85270303

• Email:

  oc@orichem.com