4,4'-Oxydibenzoesure
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- CAS-Nr.
- 2215-89-6
- Bezeichnung:
- 4,4'-Oxydibenzoesure
- Englisch Name:
- 4,4'-Dicarboxydiphenyl Ether
- Synonyma:
- 4,4'-OXYDIBENZOIC ACID;4,4'-DICARBOXYDIPHENYL ETHER;ODBA;4-(4-carboxyphenoxy)benzoic acid;Oxybis(benzoic ac;Oxybisenzoic acid;Oxybisbenzoic acid;4,4'-Oxybisbenzoic;RARECHEM AL BO 0694;Felbinac Impurity 6
- CBNumber:
- CB9343694
- Summenformel:
- C14H10O5
- Molgewicht:
- 258.23
- MOL-Datei:
- 2215-89-6.mol
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4,4'-Oxydibenzoesure Eigenschaften
- Schmelzpunkt:
- 329 °C
- Siedepunkt:
- 256-259 °C
- Dichte
- 1.395±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- Wasserl?slichkeit
- Insoluble in water
- Aggregatzustand
- powder to crystal
- pka
- 3.94±0.10(Predicted)
- Farbe
- White to Almost white
- BRN
- 2218315
- InChI
- InChI=1S/C14H10O5/c15-13(16)9-1-5-11(6-2-9)19-12-7-3-10(4-8-12)14(17)18/h1-8H,(H,15,16)(H,17,18)
- InChIKey
- WVDRSXGPQWNUBN-UHFFFAOYSA-N
- SMILES
- O(C1=CC=C(C=C1)C(O)=O)C1=CC=C(C=C1)C(O)=O
- CAS Datenbank
- 2215-89-6(CAS DataBase Reference)
- EPA chemische Informationen
- Benzoic acid, 4,4'-oxybis- (2215-89-6)
4,4'-Oxydibenzoesure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
White to pale brown solid
Verwenden
4,4'-oxybisbenzoic acid is a monomeric liquid crystal polymer. it is used widely in the electronics and pharmaceutical industries. Preparation of whole Polyarylate thermoplastic liquid crystal polymer (TLCP), also can be used to prepare high strength, high modulus of liquid crystal fibers, specialty plastics and polymer flame retardants in industrial. also as a non-liquid crystal polymer additives, reduce baking temperature and viscosity of the polymer to facilitate processing and made of an insulating material.
Reaktionen
Based on Friedel–Crafts acylation, nonstoichiometric polycondensation was achieved using 4,4'-Dicarboxydiphenyl Ether and 2,2′-dimethoxybiphenyl in trifluoromethanesulfonic acid
[1].
Synthese
4,4'-Oxybisbenzoic acid can be prepared by reacting 4-chlorobenzoic acid and 4-hydroxybenzoic acid under certain conditions.
4,4'-Oxydibenzoesure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4,4'-Oxydibenzoesure Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 381)Lieferanten
2215-89-6(4,4'-Oxydibenzoesure)Verwandte Suche:
- Diphenyl Ether 4,4'-Dicarboxylic Acid
4,4'-Oxobisbenzoic Acid
- 4,4'-Dicarboxylic Diphenyl Ether
- Oxybis(benzoic ac
- Oxybisbenzoic acid(OBBA)
- Oxybisbenzoic acid
- Oxybisenzoic acid
- Benzoicacid,4,4’-oxybis-
- 4,4'-DIPHENYL ETHER DICARBOXYLIC ACID
- 4,4'-OXYBIS(BENZOIC ACID)
- 4,4'-OXOBISBENZOIC ACID
- DIPHENYL ETHER 4,4'-DICARBOXYLIC ACID
- 4,4-Dicarboxydiphenyl ether~(Diphenyl ether)-4,4-dicarboxylic acid
- 4,4-Diphenyl Ethyl Dicarboxylic Acid
- 4,4'-OXYBIS(BENZOIC ACID) 99+%
- 4,4'-Oxybis(benzoicacid),98+%
- RARECHEM AL BO 0694
- Oxybisbenzoic acid (OBBA/ODBA)
- 4,4-OXYBISCENZOIC ACID 99% MIN
- [(E)-(4-cyanophenyl)methylideneamino]thiourea
- 4,4'-Dicarboxydiphenyl Ether >
- 4,4'-Dicarboxydiphenyl ether, 98%, for synthesis
- 4,4-diphenyl ether dimethylate
- 4,4'-Oxybisbenzoic
- 4-(4-carboxyphenoxy)benzoicaci
- 4,4'-DICARBOXYDIPHENYL ETHER(OBBA) CAS 2215-89-6
- 4-(4-carboxyphenoxy)benzoic acid
- 4,4'-Oxybisbenzoic acid
- 4,4'-Dicarboxy diphenyl ether
- 4,4'-Oxybisbenzoic Acid,>98%
- 4,4' -Dicarboxy diphenyl ether (OBBA)
- Felbinac Impurity 6
- 4,4'-Diphenoxyisophthalicacid
- 4,4′-Oxybis(benzoic acid), CAS 2215-89-6
- 4,4'-Oxybisbenzoic acid (OBBA)
- 4,4'-DICARBOXYDIPHENYL ETHER
- ODBA
- 4,4'-OXYDIBENZOIC ACID
- Diphenyl ether dicarboxylic acid
- 2215-89-6
- C14H10O5
- OC6H4CO2H2
- Diphenyl Ethers (for High-Performance Polymer Research)
- Reagent for High-Performance Polymer Research
- Carboxylic Acid Monomers
- Monomers
- Polymer Science
- Diphenyl Ethers (for High-Performance Polymer Research)
- Functional Materials
- Reagent for High-Performance Polymer Research
- Industrial/Fine Chemicals
- Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
- Aromatic Ethers
- 1
- 2215-89-6
