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- Diphenolic_acid abstract "Diphenolic acid is a carboxylic acid with molecular formula C17H18O4. Its IUPAC name is 4,4-bis(p-hydroxyphenyl)pentanoic acid, and it can be prepared by the condensation reaction of phenol with levulinic acid in the presence of hydrochloric acid. The equation for this synthesis is:2 C6H5OH + CH3C(O)CH2CH2COOH → CH3C(p-C6H4OH)2CH2CH2COOH + H2ODiphenolic acid is a solid at room temperature, melting at 168–171 °C and boiling at 507 °C. According to its MSDS, diphenolic acid is soluble in ethanol, isopropanol, acetone, acetic acid, and methyl ethyl ketone, but insoluble in benzene, carbon tetrachloride, and xylene.Diphenolic acid may be a suitable replacement for bisphenol A as a plasticizer.Diphenolate esters have been used to synthesize epoxy resins as a replacement for the digylcidyl ether of bisphenol A.The digylcidyl ethers of n-alkyl diphenolate esters have similar thermomechanical properties to the digylcidyl ether of bisphenol A when cured, but the viscosity and glass transition temperature vary as a function of the ester length. Diphenolate esters have also been used to synthesize polycarbonates with a potential for water solubility.".
- Diphenolic_acid iupacName "4,4-Bis(p-hydroxyphenyl)pentanoic acid".
- Diphenolic_acid thumbnail Diphenolic_acid.svg?width=300.
- Diphenolic_acid wikiPageExternalLink ohsdoc.pl?OHSNUMBER=OHS35446&DOCTYPE=SUMMARY.
- Diphenolic_acid wikiPageID "29541446".
- Diphenolic_acid wikiPageLength "3641".
- Diphenolic_acid wikiPageOutDegree "23".
- Diphenolic_acid wikiPageRevisionID "668330107".
- Diphenolic_acid wikiPageWikiLink Acetic_acid.
- Diphenolic_acid wikiPageWikiLink Acetone.
- Diphenolic_acid wikiPageWikiLink Benzene.
- Diphenolic_acid wikiPageWikiLink Bisphenol_A.
- Diphenolic_acid wikiPageWikiLink Butanone.
- Diphenolic_acid wikiPageWikiLink Carbon_tetrachloride.
- Diphenolic_acid wikiPageWikiLink Carboxylic_acid.
- Diphenolic_acid wikiPageWikiLink Category:Articles_created_via_the_Article_Wizard.
- Diphenolic_acid wikiPageWikiLink Category:Carboxylic_acids.
- Diphenolic_acid wikiPageWikiLink Category:Phenols.
- Diphenolic_acid wikiPageWikiLink Chemical_formula.
- Diphenolic_acid wikiPageWikiLink Chemical_synthesis.
- Diphenolic_acid wikiPageWikiLink Condensation_reaction.
- Diphenolic_acid wikiPageWikiLink Ethanol.
- Diphenolic_acid wikiPageWikiLink Hydrochloric_acid.
- Diphenolic_acid wikiPageWikiLink IUPAC.
- Diphenolic_acid wikiPageWikiLink International_Union_of_Pure_and_Applied_Chemistry.
- Diphenolic_acid wikiPageWikiLink Isopropanol.
- Diphenolic_acid wikiPageWikiLink Isopropyl_alcohol.
- Diphenolic_acid wikiPageWikiLink Levulinic_acid.
- Diphenolic_acid wikiPageWikiLink Material_Safety_Data_Sheet.
- Diphenolic_acid wikiPageWikiLink Methyl_ethyl_ketone.
- Diphenolic_acid wikiPageWikiLink Molecular_formula.
- Diphenolic_acid wikiPageWikiLink Phenol.
- Diphenolic_acid wikiPageWikiLink Plasticizer.
- Diphenolic_acid wikiPageWikiLink Safety_data_sheet.
- Diphenolic_acid wikiPageWikiLink Xylene.
- Diphenolic_acid wikiPageWikiLinkText "Diphenolic acid".
- Diphenolic_acid wikiPageWikiLinkText "diphenolic acid".
- Diphenolic_acid hasPhotoCollection Diphenolic_acid.
- Diphenolic_acid imagefile "Diphenolic acid.svg".
- Diphenolic_acid imagesize "200".
- Diphenolic_acid iupacname "44".
- Diphenolic_acid othernames "4".
- Diphenolic_acid othernames "44".
- Diphenolic_acid verifiedfields "changed".
- Diphenolic_acid verifiedrevid "415530257".
- Diphenolic_acid watchedfields "changed".
- Diphenolic_acid wikiPageUsesTemplate Template:Chembox.
- Diphenolic_acid wikiPageUsesTemplate Template:Orphan.
- Diphenolic_acid wikiPageUsesTemplate Template:Reflist.
- Diphenolic_acid subject Category:Articles_created_via_the_Article_Wizard.
- Diphenolic_acid subject Category:Carboxylic_acids.
- Diphenolic_acid subject Category:Phenols.
- Diphenolic_acid hypernym Acid.
- Diphenolic_acid type Article.
- Diphenolic_acid type ChemicalCompound.
- Diphenolic_acid type ChemicalSubstance.
- Diphenolic_acid type Group.
- Diphenolic_acid type Alcohol.
- Diphenolic_acid type Article.
- Diphenolic_acid type Chemical.
- Diphenolic_acid type Group.
- Diphenolic_acid type ChemicalObject.
- Diphenolic_acid type Thing.
- Diphenolic_acid type Q11173.
- Diphenolic_acid comment "Diphenolic acid is a carboxylic acid with molecular formula C17H18O4. Its IUPAC name is 4,4-bis(p-hydroxyphenyl)pentanoic acid, and it can be prepared by the condensation reaction of phenol with levulinic acid in the presence of hydrochloric acid. The equation for this synthesis is:2 C6H5OH + CH3C(O)CH2CH2COOH → CH3C(p-C6H4OH)2CH2CH2COOH + H2ODiphenolic acid is a solid at room temperature, melting at 168–171 °C and boiling at 507 °C.".
- Diphenolic_acid label "Diphenolic acid".
- Diphenolic_acid sameAs اسید_دیفنلیک.
- Diphenolic_acid sameAs Acido_difenolico.
- Diphenolic_acid sameAs m.0ds323z.
- Diphenolic_acid sameAs Difenolna_kiselina.
- Diphenolic_acid sameAs Difenolna_kiselina.
- Diphenolic_acid sameAs Q3604519.
- Diphenolic_acid sameAs Q3604519.
- Diphenolic_acid wasDerivedFrom Diphenolic_acid?oldid=668330107.
- Diphenolic_acid depiction Diphenolic_acid.svg.
- Diphenolic_acid isPrimaryTopicOf Diphenolic_acid.