NTDA

• Post Date:

  Jul 05,2025

• Expiry Date:

  Jan 01,2026

• Detailed Description:

  Cas No. :81-30-1 Purity: 99%Min.
  Appearance: Off-White powder
  Packing size: 1kg/bag；20kg/drum
  Application: PI film, Polyimide composite material, etc.
  
  For details, please contact the Sales Manager:
  Mr.Ye 18222275652; Ms. Cao 18222265956; Sales department: 022-83726202-8855

• CAS Registry Number:

  81-30-1

• Synonyms:

  ;Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride;1,4,5,8-Naphthalenetetracarboxylic dianhydride;isochromeno[6,5,4-def]isochromene-1,3,6,8-tetrone;LT-S924;NTDA;

• Molecular Formula:

  C₁₄H₄O₆

• Molecular Weight:

  268.178

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  CHINATECH (TIANJIN) CHEMICAL Co.,Ltd.     [ China ]          

• Contact:

  Franz Xiao

• Tel:

  18222205756

• Fax:

  022-83726700

• Email:

  sales6@chinatechem.com