Cyclobutane-1,2,3,4-tetracarboxylic dianhydride/CBDA/CAS 4415-87-6

Product Name: Cyclobutane-1 2 3 4-tetracarboxylic dianhydride Synonyms: CBDA CAS: 4415-87-6 MF: C8H4O6 MW: 196.11 EINECS: 224-577-5 Melting point: >300 °C (lit.) Boiling point: 545.3±50.0 °C(Predicted) Density: 1.823±0.06 g/cm3(Predicted) Solubility: soluble in Toluene Form: powder to crystal

CBDA used for CPI film, polyimide material, etc.

Cyclobutane-1,2,3,4-tetracarboxylic dianhydride is used as a reagent for the preparation of bioactive molecules in biology and pharmacology; Preparation of photosensitive polyimide materials for high-performance organic thin film transistors; Selective crosslinking for polyimide photonics devices

Packed in 25 kg per drum or based on customers' requirements.

Keep in dark place,Sealed in dry,Room Temperature.

Keep container tightly closed. Store in a cool and shaded area. Protect from moisture. Keep under inert gas.