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292982 Aldrich

2,3-Diethylpyrazine

98%

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazines
InChI Key   GZXXANJCCWGCSV-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.5(lit.)
bp   180-182 °C(lit.)
density   0.963 g/mL at 25 °C(lit.)

Description

Packaging

5 g in glass bottle

General description

2,3-Diethylpyrazine is naturally present in tobacco and has been added to tobacco as flavor ingredients. Interaction of 2,3-diethylpyrazine (a volatile flavor compound) with propyl gallate has been investigated.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3334
WGK Germany 
3
Flash Point(F) 
159.8 °F
Flash Point(C) 
71 °C
Protocols & Articles

Articles

GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Pyrazines in Peanut Butter on SUPELCOWAX® 10 after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Separation, Size-exclusion chromatography, Solid phase microextractions

Peer-Reviewed Papers
15

References

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