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Terephthalaldehyd, 98+ %, Thermo Scientific Chemicals

Catalog No. 11479130
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Catalog No. 11479130 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. A14930.36
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CAS: 623-27-8 | C8H6O2 | 134.134 g/mol

Terephthalaldehyde is used as an intermediate for the preparation of dyes and fluorescent whitening agents. It is used in the synthesis of polyimines by reacting with aliphatic diamines. It is used as a precursor for the preparation of paramagnetic microporous polymeric organic frameworks (POFs) through copolymerization with pyrrole, indole, and carbazole.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
Terephthalaldehyd wird als Zwischenprodukt bei der Herstellung von Farbstoffen und fluoreszierenden Bleichmittel verwendet. Es wird bei der Synthese von Polyiminen durch Reaktion mit aliphatischen Diaminen verwendet. Es wird als Vorstufe für die Herstellung paramagnetischer mikroporöser organischer Polymergerüste durch Copolymerisierung mit Pyrrol, Indol und Carbazol verwendet.

Löslichkeit
Löslich in heißem Wasser, Alkohol und Ether.

Hinweise
Luftempfindlich. Nicht kompatibel mit starken Oxidationsmitteln und starken Basen.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 623-27-8
Summenformel C8H6O2
Molekulargewicht (g/mol) 134.134
MDL-Nummer MFCD00006949
InChI-Schlüssel KUCOHFSKRZZVRO-UHFFFAOYSA-N
Synonym 1,4-benzenedicarboxaldehyde, p-phthalaldehyde, terephthaldehyde, terephthaldialdehyde, terephthaladehyde, terephthaldicarboxaldehyde, terephthalic aldehyde, 1,4-phthalaldehyde, p-formylbenzaldehyde, terephtaldehyde
PubChem CID 12173
IUPAC-Name Terephthalaldehyd
SMILES C1=CC(=CC=C1C=O)C=O

Specifications

Chemischer Name oder Material Terephthalaldehyde
Schmelzpunkt 114°C to 117°C
Dichte 1.06
Siedepunkt 245°C
Flammpunkt 76°C (168°F)
Menge 500 g
Beilstein 385863
Empfindlichkeit Luftempfindlich
Löslichkeitsinformationen Soluble in hot water,alcohol and ether.
Formelmasse 134.14
Reinheit (%) ≥98%
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