EMAIL THIS PAGE TO A FRIEND
A17951 Sigma-Aldrich

Acetoin

May exist as crystalline dimer

Synonym: 3-Hydroxy-2-butanone, Acetylmethylcarbinol

  • CAS Number 513-86-0

  • Linear Formula CH3COCH(OH)CH3

  • Molecular Weight 88.11

  •  Beilstein/REAXYS Number 385636

  •  EC Number 208-174-1

  •  MDL number MFCD00004521

  •  PubChem Substance ID 24890588

Purchase

Properties

Related Categories Building Blocks, C3 to C6, Carbonyl Compounds, Cell Biology, Chemical Synthesis,
InChI Key   ROWKJAVDOGWPAT-UHFFFAOYSA-N
assay   ≥98.0% (GC)
refractive index   n20/D 1.417 (lit.)
bp   148 °C(lit.)
mp   15 °C (monomer)
  90 °C (dimer) (lit.)
density   1.013 g/mL at 25 °C (lit.)
food allergen   no known allergens
storage temp.   2-8°C

Description

Packaging

1 kg in glass bottle

50, 250 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 2621 3 / PGIII
WGK Germany 
1
RTECS 
EL8790000
Flash Point(F) 
116.6 °F
Flash Point(C) 
47 °C

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number

Milli-Q® Water Purification Solutions
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

Related Products

related product

Product #

Description

Add to Cart

08168 Timestrip Plus 8 °C

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?