EMAIL THIS PAGE TO A FRIEND
117552 Aldrich

o-Tolualdehyde

97%

Synonym: 2-Methylbenzaldehyde

Purchase

Properties

Related Categories Aldehydes, Allium sativum (Garlic), Building Blocks, C8, Carbonyl Compounds,
InChI Key   BTFQKIATRPGRBS-UHFFFAOYSA-N
assay   97%
contains   0.1% Hydroquinone as stabilizer
refractive index   n20/D 1.546(lit.)
bp   199-200 °C(lit.)
density   1.039 g/mL at 20 °C
  1.039 g/mL at 25 °C(lit.)

Description

Packaging

25, 100 g in glass bottle

Application

o-tolualdehyde was used in determination of alkenal-2,4-dinitrophenylhydrazones by HPLC by addition of phosphoric acid.

General description

o-tolualdehyde undergoes atmospheric degradation by direct photolysis by sunlight.

Price and Availability


All labs need water
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
WGK Germany 
3
Flash Point(F) 
170.6 °F
Flash Point(C) 
77 °C
Protocols & Articles

Articles

EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH

From our library of Articles, Sigma-Aldrich presents EPA Method TO-11/IP-6A and ASTM® D5197: HPLC Analysis of Aldehydes and Ketones on SUPELCOSIL™ LC-18 after Collection/Desorption using LpDNPH
Keywords: Air Monitoring, Chromatography, High performance liquid chromatography, Sample preparations, Solid phase extractions

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?