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246093 Sigma-Aldrich

Methyl butyrate

99%

  • CAS Number 623-42-7

  • Linear Formula CH3CH2CH2COOCH3

  • Molecular Weight 102.13

  •  Beilstein/REAXYS Number 1740743

  •  EC Number 210-792-1

  •  MDL number MFCD00009391

  •  PubChem Substance ID 24854779

  •  NACRES NA.22

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Properties

Related Categories Biochemicals and Reagents, Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis,
Quality Level   100
vapor density   3.5 (vs air)
vapor pressure   40 mmHg ( 30 °C)
assay   99%
expl. lim.   3.5 %
refractive index   n20/D 1.385 (lit.)
bp   102-103 °C (lit.)
solubility   water: soluble 60 part
  alcohol: miscible
  diethyl ether: soluble
density   0.898 g/mL at 25 °C (lit.)
SMILES string   CCCC(=O)OC
InChI   1S/C5H10O2/c1-3-4-5(6)7-2/h3-4H2,1-2H3
InChI key   UUIQMZJEGPQKFD-UHFFFAOYSA-N

Description

General description

Methyl butyrate, one of the odorous compound present in different types of adhesive (hotmelt, vinyl acetate ethylene, starch, polyvinyl acetate and acrylic) used in food packaging, was identified by GC-O-MS (gas chromatography–mass spectrometry–olfactometry).

Packaging

5, 100, 500 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1237 - class 3 - PG 2 - Methyl butyrate
WGK Germany 
WGK 2
RTECS 
ET5500000
Flash Point(F) 
53.0 °F
Flash Point(C) 
11.67 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

Articles

GC Analysis of Fresh and Rancid Potato Chips on SPB®-1 SULFUR after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber

From our library of Articles, Sigma-Aldrich presents GC Analysis of Fresh and Rancid Potato Chips on SPB®-1 SULFUR after SPME using 50/30 μm DVB/Carboxen/PDMS Fiber
Keywords: AGE, Chromatin immunoprecipitation, Chromatography, Gas chromatography, Mass spectrometry, Oxidations, Purification, Size-exclusion chromatography, Solid phase microextractions

GC Analysis of a 37-Component FAME Mix on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 37-Component FAME Mix on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

GC Analysis of a 37-Component FAME Mix on Omegawax® (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of a 37-Component FAME Mix on Omegawax® (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification, Size-exclusion chromatography

Peer-Reviewed Papers
15

References

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