Menene wurin tafasa na bisphenol A?

Bisphenol A (BPA), wanda aka fi sani da diphenylolpropane ko (4-hydroxyphenyl)propane, yana samar da lu'ulu'u masu kama da prismatic a cikin ethanol mai narkewa da lu'ulu'u masu kama da allura a cikin ruwa. Yana da wuta kuma yana da ɗan ƙamshi mai kama da phenolic. Wurin narkewarsa shine 157.2°C, wurin walƙiya shine 79.4°C, kuma wurin tafasa na bisphenol a shine 250.0°C (a 1.733 kPa). BPA yana narkewa a cikin ethanol, acetone, acetic acid, ether, benzene, da diluted alkalis amma kusan ba ya narkewa a cikin ruwa. Tare da nauyin kwayoyin halitta na 228.29, yana samo asali ne daga acetone da phenol kuma yana aiki a matsayin muhimmin abu a masana'antar sinadarai na halitta.

Bisphenol A – babban sinadarin da ke cikin samar da polycarbonate, wanda ke ba da robobi tare da bayyananniyar haske da juriya ga tasiri. Danna nan don samun babban rangwame na Bisphenol A.

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Lokacin Saƙo: Oktoba-16-2025