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Sigma Aldrich o-Tolualdehyde

Catalog No. 11755225G Shop All MilliporeSigma Sigma Organic Chemistry Products
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MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

o-tolualdehyde undergoes atmospheric degradation by direct photolysis by sunlight.o-tolualdehyde was used in determination of alkenal-2,4-dinitrophenylhydrazones by HPLC by addition of phosphoric acid.

Specifications

CAS 529-20-4
Density 1.039 g/mL at 20°C, 1.039 g/mL (at 25°C (literature))
Boiling Point 199°C to 200°C (lit.)
Molecular Formula C8H8O
Refractive Index n20/D 1.546 (literature)
Linear Formula CH3C6H4CHO
MDL Number MFCD00003338
Quantity 25 g
Synonym 2-Methylbenzaldehyde
Molecular Weight (g/mol) 120.15
Percent Purity 97%
Biological Activity Respiratory System
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