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Alfa Aesar™ Phthaldialdehyde, 98%

$86.82 - $326.32

Chemical Identifiers

CAS 643-79-8
Molecular Formula C8H6O2
Formula Weight 134.14
MDL Number MFCD00003335
UN Number UN2923
Beilstein 878317
Synonym Benzene-1,2-dicarboxaldehyde; Phthalaldehyde
Chemical Name or Material Phthaldialdehyde
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1329909 SDS Alfa Aesar
A1329909
10g Each for $86.82
AAA1329918 SDS Alfa Aesar
A1329918
50g Each for $326.32
AAA1329930 SDS Alfa Aesar™
A1329930
250g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in proteins, peptides by capillary electrophoresis and chromatography. It is also used for cholesterol assay in the picomole range as well as for fluorometric determination of histamine, histidine and other amino acids. Poly(phthalaldehyde) is obtained by the polymerization reaction which is used to make a photoresist. The nitrogen by o-phthaldialdehyde assay (NOPA) is a method used in winemaking process to measure the completion of fermentation.

Solubility
Soluble in acetic acid and methanol. Slightly soluble in water.

Notes
Air, light and moisture sensitive. Store in cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents, amines and strong bases.
Description & Specifications

Chemical Identifiers

643-79-8
134.14
UN2923
Benzene-1,2-dicarboxaldehyde; Phthalaldehyde
C8H6O2
MFCD00003335
878317
Phthaldialdehyde

Specifications

643-79-8
C8H6O2
MFCD00003335
878317
o-Phthaldialdehyde
98%
134.14
UN2923
10g
98%, 98%

Safety and Handling

GHS H Statement
H300-H314-H318-H317

GHS P Statement
P260-P261-P280-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Danger

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLIDS, TOXIC, N.O.S.

RTECSNumber : TH6950000

TSCA : TSCA

storageNote1 : Air sensitive