DIRECT BLACK 9

• Post Date:

  Mar 13,2022

• Expiry Date:

  Sep 09,2022

• Detailed Description:

  Cas No. :8003-62-1

• CAS Registry Number:

  8003-62-1

• Synonyms:

  C.I. 31565;C.I. 31560;C.I. Direct Black 9 (VAN) (8CI);C.I. Direct Black 9disodium 8-amino-5-[(E)-{4-[(2Z)-2-{7-[(E)-(2,4-diaminophenyl)diazenyl]-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene}hydrazinyl]phenyl}diazenyl]naphthalene-2-sulfonate;

• Molecular Formula:

  C₃₂H₂₃N₉Na₂O₇S₂

• Molecular Weight:

  755.6907

• Molecular Structure:

  

• Company:

  ORICHEM INTERNATIONAL LTD.     [ China ]        

• Contact:

  Mr. Yu

• Tel:

  86-571-85270505

• Fax:

  86-571-85270303

• Email:

  oc@orichem.com