ki prodwi Bisphenol A?
2025-10-15
Bisphenol A (BPA) lentrodiksyon
Bisphenol A (BPA), osi koni koman 2,2-bis(4-hydroxyphenyl)propane, i en derive kle fenol ek aseton. i ganny sentetik endistriyelman par kondansasyon fenol ek aseton dan prezans bann katalis tel ki lasid merkaptoasetik, lasid kloroasetik, idroksid baryom, oubyen an servan bann larezin lesanz ion. i en materyo brit simik organik enportan.
Reaksyon kondansasyon:
2 C₆H₅OH (Phenol) + (CH3)₂C=O (Acetone) → (C₆H₄OH)₂C(CH3)₂ (Bisphenol A) + H₂O