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2,3-Hexanedione

analytical standard

Synonym: Acetyl butyryl

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Properties

Related Categories A-L, Additional Standards, Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted, Analytical Standards,
grade   analytical standard
vapor density   3.9 (vs air)
vapor pressure   10 mmHg ( 20 °C)
InChI Key   MWVFCEVNXHTDNF-UHFFFAOYSA-N
assay   ≥97.0% (GC)
form   neat
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.409
  n20/D 1.412 (lit.)
bp   128 °C(lit.)
density   0.934 g/mL at 25 °C (lit.)
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat
storage temp.   2-8°C

Description

Application

2,3-Hexanedione may be used as an internal standard for the quantitative determination of methylglyoxal present in the tissues of Sprague–Dawley rats using electrospray ionization liquid chromatography coupled with mass spectrometry(ESI/LC/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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

Documents

Certificate of Analysis

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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

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Peer-Reviewed Papers
15

References

Related Products

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