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96727 Supelco

Ethyl propionate

analytical standard

  • CAS Number 105-37-3

  • Linear Formula CH3CH2COOC2H5

  • Molecular Weight 102.13

  •  Beilstein/REAXYS Number 506287

  •  EC Number 203-291-4

  •  MDL number MFCD00009308

  •  PubChem Substance ID 329770529

  •  NACRES NA.24

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Properties

Related Categories A-F, A-L, Additional Standards, Alcoholic & Nonalcoholic Beverages, All Alphabetically Sorted,
Quality Level   200
grade   analytical standard
vapor density   3.52 (vs air)
vapor pressure   40 mmHg ( 27.2 °C)
assay   ≥99.7% (GC)
form   neat
autoignition temp.   887 °F
shelf life   limited shelf life, expiry date on the label
expl. lim.   11 %
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
refractive index   n20/D 1.384 (lit.)
  n20/D 1.384
bp   99 °C (lit.)
mp   −73 °C (lit.)
density   0.888 g/mL at 25 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Environmental
Flavors and Fragrances
Food and Beverages
Personal Care
format   neat
SMILES string   CCOC(=O)CC
InChI   1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3
InChI key   FKRCODPIKNYEAC-UHFFFAOYSA-N

Description

General description

Ethyl propionate is an ethyl ester of propionic acid and is commonly used as a flavoring agent in food products.

Application

Ethyl propionate may be used as an analytical reference standard for the quantification of the analyte in aqueous essence and fruit juice samples using different chromatography techniques.

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

Safety & Documentation

Safety Information

Symbol 
GHS02  GHS02
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN1195 - class 3 - PG 2 - Ethyl propionate
WGK Germany 
WGK 1
RTECS 
UF3675000
Flash Point(F) 
53.6 °F - closed cup
Flash Point(C) 
12 °C - closed cup
Protocols & Articles

Articles

GC Analysis of Fermentation Compounds on a Packed Column (6.6% Carbowax® 20M on 80/120 °Carbopack™ B AW)

From our library of Articles, Sigma-Aldrich presents GC Analysis of Fermentation Compounds on a Packed Column (6.6% Carbowax® 20M on 80/120 °Carbopack™ B AW)
Keywords: Chromatography, Flame ionization detector, Gas chromatography, Purification

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Flavor and Fragrance Analysis

We offer quality product solutions in all three stages of analysis to help achieve fast, accurate results. Below, you can learn more about our workflow solutions for sample preparation, separation, d...
Keywords: Calorimetry, Chromatography, Environmental, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Separation

Peer-Reviewed Papers
15

References

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