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241962 Sigma-Aldrich

2,3-Pentanedione

97%

Synonym: Acetylpropionyl

  • CAS Number 600-14-6

  • Linear Formula CH3CH2COCOCH3

  • Molecular Weight 100.12

  •  Beilstein/REAXYS Number 1699638

  •  EC Number 209-984-8

  •  MDL number MFCD00009313

  •  PubChem Substance ID 24854523

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Properties

Related Categories Building Blocks, C3 to C6, Carbonyl Compounds, Chemical Synthesis, Ketones,
InChI Key   TZMFJUDUGYTVRY-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.404 (lit.)
bp   110-112 °C(lit.)
mp   −52 °C (lit.)
density   0.957 g/mL at 25 °C (lit.)
storage temp.   2-8°C
Gene Information   human ... ACHE(43), BCHE(590), CES1(1066)

Description

General description

2,3-Pentanedione (acetylpropionyl) is one of the aroma active compounds of cereal coffee brew.

Packaging

25, 100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1224 - class 3 - PG 2 - VP > 110kPa - Ketones, liquid, n.o.s., HI: all
WGK Germany 
1
RTECS 
SA1850000
Flash Point(F) 
66.2 °F
Flash Point(C) 
19 °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

Peer-Reviewed Papers
15

References

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