Nanu ya ing produktu ning Bisphenol A?

Bisphenol A (BPA) Pamipakilala

Ing bisphenol A (BPA), a kilala ya naman bilang 2,2-bis(4-hydroxyphenyl)propane, metung yang susi a ibat keng phenol ampo acetone. Megawa ya keng industria kapamilatan ning condensation ning phenol ampo acetone keng presensya da reng catalyst antimo ing mercaptoacetic acid, chloroacetic acid, barium hydroxide, o gamit ing ion exchange resins. Metung yang importanting organic chemical raw material.

Condensation Reaction:
2 C₆H₅OH (Phenol) + (CH3)₂C=O (Acetone) → (C₆H₄OH)₂C(CH3)₂ (Bisphenol A) + H₂O

Bisphenol A – ing heat resistance pioneer na ating melting point a 155-158°C, manatili yang rock-solid keng matas a temperatura. Pindutan me ini para mika diskwentu a presyu.