4-Formylbenzoesure
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- CAS-Nr.
- 619-66-9
- Bezeichnung:
- 4-Formylbenzoesure
- Englisch Name:
- 4-Formylbenzoic acid
- Synonyma:
- 4-CARBOXYBENZALDEHYDE;TEREPHTHALALDEHYDIC ACID;Carboxybenzaldehyde;4-FormyL;P-FORMYLBENZOIC ACID;Benzoic acid, 4-formyl-;NSC 15797;AKOS BBS-00003246;ForMylbenzoic aci;4-Formylbenzoesure
- CBNumber:
- CB7702071
- Summenformel:
- C8H6O3
- Molgewicht:
- 150.13
- MOL-Datei:
- 619-66-9.mol
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4-Formylbenzoesure Eigenschaften
- Schmelzpunkt:
- 247 °C(lit.)
- Siedepunkt:
- 231.65°C (rough estimate)
- Dichte
- 1.2645 (rough estimate)
- Brechungsindex
- 1.4500 (estimate)
- storage temp.
- Store below +30°C.
- Löslichkeit
- DMSO
- Aggregatzustand
- Fine Crystalline Powder
- pka
- 3.77(at 25℃)
- Farbe
- Yellow
- PH
- 3.5 (1g/l, H2O, 20℃)
- Wasserlöslichkeit
- Soluble in water, methanol, DMSO, ether, and chloroform.
- maximale Wellenlänge (λmax)
- 298nm(Hexane)(lit.)
- Sensitive
- Air Sensitive
- BRN
- 471734
- InChIKey
- GOUHYARYYWKXHS-UHFFFAOYSA-N
- CAS Datenbank
- 619-66-9(CAS DataBase Reference)
- NIST chemische Informationen
- Benzoic acid, 4-formyl-(619-66-9)
- EPA chemische Informationen
- Benzoic acid, 4-formyl- (619-66-9)
4-Formylbenzoesure Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R33:Gefahr kumulativer Wirkungen.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
4-Formylbenzoic acid, also known as 4-Carboxybenzaldehyde, is a white crystalline powder with a molecular formula of C8H5O3. It is insoluble in water but can be dissolved in DMF. This compound has the ability to undergo esterification reactions and alcohol-aldehyde condensation reactions with alcohols. 4-Formylbenzoic acid is a metabolite of aldehydes. It is an important intermediate for organic synthesis, widely used in medicine, pesticides, coatings, liquid crystal raw materials, polymer materials and perfume raw materials.
Chemische Eigenschaften
Yellowish fine crystalline powder
Verwenden
4-Formylbenzoic acid is usually used as reagent during esterification of 2,2,6,6-tetramethyl-4-oxopiperidinyl-1-oxyl to yield 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl 4-formylbenzoate.
Allgemeine Beschreibung
4-Formylbenzoic acid is an important intermediate in the synthesis of terepthalic acid. It reacts with barium carbonate to yield two-dimensional barium(II) coordination polymer.
4-Formylbenzoesure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Formylbenzoesure Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 493)Lieferanten
619-66-9(4-Formylbenzoesure)Verwandte Suche:
- 4-formyl-benzoicaci
- 4-ForMylbenzoic Acid, 97+%
- To forMyl benzoic acid
- 4-Formylbenzoic acid Vetec(TM) reagent grade, 97%
- 4-Formylbenzoic acid, >=98%
- Terephthalaldehydic Acid 〔p-Carboxybenzaldehyde〕
- Methyl 1-(4-tert-Butylphenyl)-4-oxocyclohexanecarboxylate
- Terephthalaldehydic acid for synthesis
- TEREPHTHALDEHYDIC ACID
- RARECHEM AL BO 0196
- OTAVA-BB BB7018801956
- P-CARBOXYBENZALDEHYDE
- P-PHTHALALDEHYDIC ACID
- 4-FORMYLBENZOIC ACID
- 4-Formylbenzoic acid~Terephthalaldehydic acid
- Benzoic acid, 4-formyl- (9CI)
- 4-Carboxybenzaldehyde 98%
- AKOS BBS-00003246
- BENZALDEHYDE-4-CARBOXYLIC ACID
- p-Eormylbenzoicacid
- terephthalaldehydeacid
- 4-Carboxybenzaldehyde, 96% 100GR
- 4-Carboxybenzaldehyde, 96% 25GR
- 4-Carboxybenzaldehyde, 96% 5GR
- 4-Carboxylbenzaldehyde
- NSC 15797
- p-Benzoic Acid Aldehyde
- 4-Carboxybenzaldehyde
4-Formylbenzoic Acid
- ForMylbenzoic aci
- 4-carboxybenzaladehyde
- PARA-CARBOXYBENZALDEHYDE
- 4-Carboxybenzaldehyde, Benzaldehyde-4-carboxylic acid, Terephthalaldehydic acid
- 4-Carboxybenzaldehyde,96%
- 4-Carboxybenzaldehyde ,97%
- Of forMyl benzoic acid
- Benzaldehydep-carboxylic acid
- 4-Carboxybenzaldehyde, 97%, for synthesis
- Terephthalaldehydic Acid >
- 4-Formylbenzoesure
- TEREPHTHALALDEHYDIC ACID
- P-FORMYLBENZOIC ACID
- 4-CARBOXYBENZALDEHYDE
- Carboxybenzaldehyde
- Benzoic acid, 4-formyl-
- 4-FormyL
- P-aldehyde benzoic acid
- Para aldehyde benzoic acid
- 619-66-9
- Organic Building Blocks
- CARBOXYLIC ACID
- Building Blocks
- Aldehydes
- Carbonyl Compounds
- C8
- Aromatics, Metabolites & Impurities
- CARBOXYLICACID
- FINE Chemical & INTERMEDIATES
- Metabolites & Impurities
