Category:
Fine Chemicals
CAS NO:
80-09-1
Standard:
In-house Standards,
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Bis(4-hydroxyphenyl)sulfone, commonly known as Bisphenol S (BPS), is a high-performance thermoplastic monomer synthesized via the condensation of phenol and chlorosulfonic acid. Its molecular formula is C12H10O4S with CAS number 80-09-1. This compound serves as a critical intermediate for producing heat-resistant resins.
Strictly avoid inhalation of dust; wear appropriate PPE including respirators and chemical gloves. Store in cool, dry, well-ventilated areas away from oxidizers. While not classified as a pharmaceutical drug, regulatory limits exist regarding its use in consumer goods due to endocrine disruption concerns.