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CAS 1516-94-5

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4,4′-(1,2-Ethanediyl)bis[2,6-bis(1,1-dimethylethyl)phenol

Description:
4,4′-(1,2-Ethanediyl)bis[2,6-bis(1,1-dimethylethyl)phenol], commonly known as Bisphenol S (BPS), is an organic compound characterized by its structure, which features two bisphenol units linked by an ethanediyl group. This compound is a white to light yellow solid at room temperature and is known for its antioxidant properties, making it useful in various industrial applications, particularly in the production of plastics and resins. BPS is often utilized as a stabilizer in polycarbonate plastics and epoxy resins, providing thermal stability and resistance to degradation. It is also recognized for its potential endocrine-disrupting effects, similar to other bisphenols, which has raised concerns regarding its safety in consumer products. The compound is soluble in organic solvents but has limited solubility in water. Its chemical stability and reactivity make it a subject of interest in both materials science and environmental studies, particularly regarding its impact on human health and ecosystems.
Formula:C30H46O2
InChI:InChI=1S/C30H46O2/c1-27(2,3)21-15-19(16-22(25(21)31)28(4,5)6)13-14-20-17-23(29(7,8)9)26(32)24(18-20)30(10,11)12/h15-18,31-32H,13-14H2,1-12H3
InChI key:InChIKey=LRRMGPGVHYPBPL-UHFFFAOYSA-N
SMILES:C(C)(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC2=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C2)=C1
Synonyms:
  • 3,5,3′,5′-Tetra-tert-butyl-4,4′-dihydroxy-1,2-diphenylethylene
  • 4,4′-(1,2-Ethanediyl)bis[2,6-bis(1,1-dimethylethyl)phenol
  • Phenol, 4,4′-ethylenebis[2,6-di-tert-butyl-
  • Phenol, 4,4′-(1,2-ethanediyl)bis[2,6-bis(1,1-dimethylethyl)-
  • 1,2-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)ethane
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