bisphenol

See also: bisphénol

English

Etymology

From bis- +‎ phenol.

Pronunciation

  • IPA(key): /bɪsˈfiːnɒl/

Noun

bisphenol (plural bisphenols)

  1. (organic chemistry) Any of a class of organic compounds, derived from methylenediphenol, CH2(C6H4OH)2, formed by the condensation of a phenol with an aldehyde or ketone.
    • 2022 February 9, Karen McVeigh, “‘Oil spills of our time’: experts sound alarm about plastic lost in cargo ship disasters ​”, in The Guardian‎[1], Guardian Media Group, retrieved 11 February 2022, Seascape: the state of our oceans:
      Researchers analysed samples of nurdles and burnt lumps of plastic from four Sri Lankan beaches for heavy metals and various chemicals, including benzotriazole UV-stabilisers, which are used to prevent discoloration in plastics, bisphenols and polyaromatic hydrocarbons (PAHs).
    • 2025 June 24, Isobel Whitcomb, “I’ve Heard Receipts Are Toxic. Is It Safe to Touch Them?”, in The New York Times‎[2], →ISSN, archived from the original on 24 June 2025:
      “Don’t touch this,” she says, explaining that most paper receipts contain a “toxic” chemical called bisphenol A, or BPA, which is easily absorbed through the skin and linked to health issues like infertility, hormone imbalances and certain cancers.

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