Bisphenol A chuahmi cu zeidah a si?

Bisphenol A (BPA) Hramthawknak

Bisphenol A (BPA), 2,2-bis(4-hydroxyphenyl)propane tiah auhmi zong cu phenol le acetone in a chuakmi a si. Mercaptoacetic acid, chloroacetic acid, barium hydroxide tibantuk catalysts hna umnak ah phenol le acetone fonhnak in riantuannak ah sermi a si, asiloah ion exchange resins hmangin sermi a si. A biapi mi organic chemical thilri a si.

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

Bisphenol A – 155-158°C a lum khawhnak a ngeimi lumnak a tuar khomi a hmasa bik a si, a lum tukmi pawngkam ah lung bantuk in a fek. Man tlawm deuh hmuh awkah hika hi hmet.