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144169 Aldrich

2,3-Hexanedione

technical grade, 90%

Synonym: Acetyl butyryl

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Properties

Related Categories Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones,
grade   technical grade
vapor density   3.9 (vs air)
vapor pressure   10 mmHg ( 20 °C)
InChI Key   MWVFCEVNXHTDNF-UHFFFAOYSA-N
assay   90%
refractive index   n20/D 1.412(lit.)
bp   128 °C(lit.)
density   0.934 g/mL at 25 °C(lit.)

Description

Packaging

25, 100 g in glass bottle

Application

2,3-Hexanedione was used to evaluate the influence of xanthan concentration on the release of aroma compounds in xanthan-thickened food model systems.

General description

2,3-Hexanedione is a major component of the male-produced aggregation pheromone of Anelaphus inflaticollis Chemsak. It reacts with ethylenediamine to yield macrocyclic tetradentate 12-membered nitrogen donor (N4) ligand.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN1224 - class 3 - PG 3 - Ketones, liquid, n.o.s., HI: all
WGK Germany 
2
RTECS 
MO3140000
Flash Point(F) 
82.4 °F
Flash Point(C) 
28 °C
Protocols & Articles

Articles

GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Volatiles in Roasted Coffee Beans on Omegawax® after SPME using a 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: Chromatography, Gas chromatography, Mass spectrometry, Purification, Size-exclusion chromatography, Solid phase microextractions

Peer-Reviewed Papers
15

References

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