4,4-Bis(4-hydroxyphenyl)valeriansure Produkt Beschreibung

Diphenolic acid Struktur
126-00-1
  • CAS-Nr.126-00-1
  • Bezeichnung:4,4-Bis(4-hydroxyphenyl)valeriansure
  • Englisch Name:Diphenolic acid
  • Synonyma:4,4-Bis(4-hydroxyphenyl)valeriansure
    4,;CTFA;2-Methyl-5-(4;5-Methyl-3-(4;3-d]pyriMidine;DIPHENOLIC ACID;5-DiMethyl-4-(4;tert-Butyl 5-(4;7-Trichloropyrido[2;TIMTEC-BB SBB009924
  • CBNumber:CB3395181
  • Summenformel:C17H18O4
  • Molgewicht:286.32
  • MOL-Datei:126-00-1.mol
4,4-Bis(4-hydroxyphenyl)valeriansure physikalisch-chemischer Eigenschaften
Sicherheit
  • Kennzeichnung gefährlicher :Xi
  • R-Sätze: :36/37/38-36
  • S-Sätze: :26-37/39-36
  • WGK Germany  :3
  • F  :10
  • TSCA  :Yes
  • HS Code  :29182900

Diphenolic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

  • R-Sätze Betriebsanweisung: R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
    R36:Reizt die Augen.
  • S-Sätze Betriebsanweisung: S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
    S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
    S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
  • Chemische Eigenschaften Light pink solid
  • Verwenden Intermediate for surface coatings, lubricating oil additives, cosmetics, surfactants, plasticizers, textile chemicals.
  • läuterung methode When recrystallised from *C6H6, the crystals have 0.5 mol of *C6H6 (m 120-122o), and when recrystallised from toluene, the crystals have 0.5 mol of toluene. Purify the acid by recrystallisation from hot H2O. It is soluble in Me2CO, AcOH, EtOH, propan-2-ol, methyl ethyl ketone. It can also be recrystallised from AcOH, heptane/Et2O or Me2CO/*C6H6. It has max 225 and 279nm in EtOH. The methyl ester has m 87-89o (aqueous MeOH to give the trihydrate). [Bader & Kantowicz J Am Chem Soc 76 4465 1954, Beilstein 10 IV 1890.]
Diphenolic acid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4,4-Bis(4-hydroxyphenyl)valeriansure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global(153)Suppliers
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126-00-1, Diphenolic acid Verwandte Suche:
  • 4-Hydroxy-(4-hydroxyphenyl)benzenebutanoicacid
  • 4-hydroxy-gamma-(4-hydroxyphenyl)-gamma-methyl-benzenebutanoicaci
  • 4,4-BIS(4-HYDROXYPHENYL)-N-VALERIC ACID
  • 4,4-BIS(4-HYDROXYPHENYL)PENTANOIC ACID
  • 4,4-BIS(4-HYDROXYPHENYL)VALERIC ACID
  • 4,4-BIS(P-HYDROXYPHENYL)PENTANOIC ACID
  • 4,4'-BIS(P-HYDROXYPHENYL)VALERIC ACID
  • 4,4-BIS(P-HYDROXYPHENYL)VALERIC ACID
  • CTFA
  • DIPHENOLIC ACID
  • G,G-BIS(4-HYDROXYPHENYL)VALERIC ACID
  • 4,4-BIS(4-HYDROXYPHENYL)VALERIC ACID, 95 %
  • 4,4-BIS-(4-HYDROXYPHENYL)-N-VALERICACID(DIPHENOLICACID)
  • 4-hydroxy- gamma-(4-hydroxyphenyl)- gamma-methyl-benzenebutanoic acid
  • 4,4-Di(4'-hydroxyphenyl)pentanoic acid
  • 4,4-Bis(4-hydroxyphenyl)valeric acid,Diphenolic acid
  • 3-d]pyriMidine
  • 7-Trichloropyrido[2
  • 2-dioxaborolan-2-yl)isoxazole
  • 5-DiMethyl-4-(4
  • 4-chloro-7-(4-Methoxybenzyl)-6
  • 7-dihydro-5H-pyrrolo[2
  • 2-dioxaborolan-2-yl)indole-1-carboxylate
  • tert-Butyl 5-(4
  • 2-dioxaborolan-2-yl)isoquinolin-1(2H)-one
  • 2-Methyl-5-(4
  • 2-dioxaborolan-2-yl)pyridazine
  • 5-Methyl-3-(4
  • 2-dioxaborolan-2-yl)-1H-indazole-5-carbonitrile
  • 4-Hydroxy-γ-(4-hydroxyphenyl)-γ-methylbenzenebutanoic acid
  • TIMTEC-BB SBB009924
  • ,-Bis(p-hydroxyphenyl)valericacid
  • 4,
  • 4,4-bis(4-hydroxyphenyl)valeric
  • Benzenebutanoic acid,4-hydroxy-g-(4-hydroxyphenyl)-g-methyl-
  • 2-ethylidene-4-hydroxy-6-Methylhept-5-en-1-yloxy-bergaptol
  • 4,4-Bis(4-hydroxyphenyl)valeric acid 95%
  • [2-(4-methoxyphenyl)-4,5-dihydro-1,3-oxazole-4,4-diyl]dimethanol
  • [2-(4-methoxyphenyl)-4-methylol-5H-oxazol-4-yl]methanol
  • [4-(hydroxymethyl)-2-(4-methoxyphenyl)-5H-1,3-oxazol-4-yl]methanol
  • [4-(hydroxymethyl)-2-(4-methoxyphenyl)-5H-oxazol-4-yl]methanol
  • [4-Hydroxymethyl-2-(4-methoxy-phenyl)-4,5-dihydro-oxazol-4-yl]-methanol
  • Building Blocks
  • C13 to C42+
  • Carbonyl Compounds
  • Carboxylic Acids
  • Chemical Synthesis
  • Organic Building Blocks
  • 126-00-1
  • 561-91-7
  • CH3CC6H4OH2CH2CH2CO2H
  • CH3CC6H4OH2CH2CH2COOH
  • Building Blocks
  • C13 to C42+
  • Carboxylic Acids
  • Carbonyl Compounds
  • Organic Building Blocks