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Alfa Aesar™ Terephthalaldehyde, 98+%

Manufacturer:  Alfa Aesar™ A1493014*

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Catalog No. AAA1493014



Description

Description

Applications
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.

Solubility
Soluble in hot water, alcohol and ether.

Notes
Air sensitive. Incompatible with strong oxidizing agents and strong bases.
Specifications

Specifications

Terephthalaldehyde
245°C
25g
C8H6O2
385863
KUCOHFSKRZZVRO-UHFFFAOYSA-N
terephthalaldehyde
12173
≥98%
76°C (168°F)
114°C to 117°C
623-27-8
MFCD00006949
1,4-benzenedicarboxaldehyde, p-phthalaldehyde, terephthaldehyde, terephthaldialdehyde, terephthaladehyde, terephthaldicarboxaldehyde, terephthalic aldehyde, 1,4-phthalaldehyde, p-formylbenzaldehyde, terephtaldehyde
C1=CC(=CC=C1C=O)C=O
134.134
134.14

Chemical Identifiers

623-27-8
134.134
KUCOHFSKRZZVRO-UHFFFAOYSA-N
12173
C1=CC(=CC=C1C=O)C=O
C8H6O2
MFCD00006949
1,4-benzenedicarboxaldehyde, p-phthalaldehyde, terephthaldehyde, terephthaldialdehyde, terephthaladehyde, terephthaldicarboxaldehyde, terephthalic aldehyde, 1,4-phthalaldehyde, p-formylbenzaldehyde, terephtaldehyde
terephthalaldehyde
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

RTECSNumber : WZ0430000

TSCA : TSCA

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