Benzophenone-3,3',4,4'-tetracarboxylic dianhydride is a fine chemical. It is supplied by Avra synthesis pvt. Ltd. It is used in organic synthesis.At Avra Synthesis Pvt. Ltd. we have developed Benzophenone-3,3',4,4'-tetracarboxylic dianhydride to ease your day-to-day challenges. It is manufactured and packed under a closed, controlled and an inert environment to prevent contamination, which offers you better stability, minimal interference during analysis and high level of accuracy in your analytical results.

Product features:

• Appearance: White to off white to pale yellow to yellow color solid
• Melting range : 220-226C
• Synonym : Benzophenonetetracarboxylic dianhydride
• Storage : Store at room temperature

Product specifications:

• Product name : Benzophenone-3,3',4,4'-tetracarboxylic dianhydride
• Brand name : Avra Synthesis Pvt. Ltd.
• Catlog number : ASB2693.25gm
• CAS number : 2421-28-5
• Molecular Weight : 322.23
• Molecular formula : CHO
• Purity by Titration : NLT 96.0%
• Quantity : 25 gm