Antoy produkto na Bisphenol A?

Bisphenol A (BPA) Introduksyon

Say Bisphenol A (BPA), ya kabkabat met bilang 2,2-bis(4-hydroxyphenyl)propane, et sakey a manunan nanlapuan na phenol tan acetone. Saya so gagawaen ed industriya diad panamegley na pankondensa na phenol tan acetone diad kiwawala na saray katalista a singa say mercaptoacetic acid, chloroacetic acid, barium hydroxide, odino diad pangusar na ion exchange resins. Saya so importantin organikon kemikal ya materyales.

Reaksion na Kondensasyon:
2 C₆H₅OH (Phenol) + (CH3)₂C=O (Acetone) → (C₆H₄OH)₂C(CH3)₂ (Bisphenol A) + H₂O

Say Bisphenol A – say heat resistance pioneer ya walay melting point ya 155-158°C, et mansiansian malet ed atagey ya temperatura. Pindoten dia pian nawalaan na diskwento.