Industrial Grade Bisphenol A For Epoxy Resin CAS 80-05-7

What is Industrial grade Bisphenol A for epoxy resin CAS 80-05-7?

Bisphenol A (BPA, CAS 80-05-7) is an important organic chemical raw material, also known as 4,4'-isopropylidenediphenol, with a molecular formula of C₁₅H₁₆O₂ and a molecular weight of 228.29. Its molecular structure contains two phenolic hydroxyl groups and an isopropyl bridge, which gives it unique chemical activity and physical properties.

Industrial grade Bisphenol A Purity for epoxy resin CAS 80-05-7

Bisphenol A reacts with epichlorohydrin to produce bisphenol A-type epoxy resin, which accounts for 30% of its consumption. This type of resin has excellent adhesion, corrosion resistance and insulation properties, and is used in coatings (such as food can inner coating), adhesives, electronic packaging materials, etc. For example, epoxy resin coating can prevent food in metal cans from direct contact with metal and extend the shelf life.

Bisphenol A has certain toxicity and potential environmental hazards. Studies have shown that it may interfere with the endocrine system and is believed to have adverse effects on the reproductive system, nervous system and immune system. Long-term exposure to this compound may have a negative impact on the development of infants and children.

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