Mɛni ji Bisphenol A nibii?

Bisfenɔl A (BPA) Hiɛkpamɔ

Bisphenol A (BPA), ni ale lɛ hu akɛ 2,2-bis (4-hydroxyphenyl) propane lɛ ji nɔ titri ni jɛɔ phenol kɛ acetone mli baa. Akɛ nibii ni haa mɔ tsui nyɔɔ emli tamɔ mercaptoacetic acid, chloroacetic acid, barium hydroxide, loo ion tsakemɔ resin ni akɛtsuɔ nii lɛ feɔ lɛ yɛ nitsumɔhei. Eji tsofafeemɔ mli nibii ni he hiaa waa.

Kondɛnshin hetoo:
2 C6H5OH (Phenol) + (CH3)2C=O (Aseton) → (C6H4OH)2C(CH3)2 (Bisphenol A) + H2O

Bisphenol A – ni ji gbɛgbalɔ ni teɔ shi ewoɔ la ni mli edɔ lɛ ji 155-158°C, ehiɔ shi tamɔ tɛ yɛ hei ni latsaa yɔɔ waa lɛ.