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Product Name: Ethyl propionate
Synonyms: ETHYL PROPANOATE;ETHYL PROPIONATE;Ethyl n-propanoate;FEMA 2456;TRIANOIC ACID ETHYL ESTER;RARECHEM AL BI 0159;PROPIONIC ETHER;PROPIONIC ACID ETHYL ESTER
CAS: 105-37-3
MF: C5H10O2
MW: 102.13
EINECS: 203-291-4
Product Categories: Organics;Alpha Sort;Chemical Class;E;E-LAlphabetic;EQ - EZAnalytical Standards;Esters;EstersSaturated fatty acids and derivatives;Ethyl Ester;Volatiles/ Semivolatiles;Alphabetical Listings;Certified Natural ProductsFlavors and Fragrances;E-F;Flavors and Fragrances;C2 to C5Saturated fatty acids and derivatives;Carbonyl Compounds
Mol File: 105-37-3.mol
Ethyl propionate Structure
Ethyl propionate Chemical Properties
mp  −73 °C(lit.)
bp  99 °C(lit.)
density  0.888 g/mL at 25 °C(lit.)
vapor density  3.52 (vs air)
vapor pressure  40 mm Hg ( 27.2 °C)
refractive index  n20/D 1.384(lit.)
FEMA  2456
Fp  54 °F
storage temp.  Flammables area
Water Solubility  25 g/L (15 ºC)
Merck  14,3847
BRN  506287
CAS DataBase Reference 105-37-3(CAS DataBase Reference)
NIST Chemistry Reference Propanoic acid, ethyl ester(105-37-3)
EPA Substance Registry System Propanoic acid, ethyl ester(105-37-3)
Safety Information
Hazard Codes  F
Risk Statements  11
Safety Statements  16-23-24-29-33
RIDADR  UN 1195 3/PG 2
WGK Germany  1
RTECS  UF3675000
HazardClass  3
PackingGroup  II
Hazardous Substances Data 105-37-3(Hazardous Substances Data)
MSDS Information
Provider Language
ACROS English
SigmaAldrich English
ALFA English
Ethyl propionate Usage And Synthesis
Chemical Properties clear colorless to pale yellow liquid
General Description A clear colorless liquid with a pineapple-like odor. Flash point 54°F. Less dense than water and insoluble in water. Vapors are heavier than air.
Air & Water Reactions Highly flammable. Insoluble in water.
Reactivity Profile Ethyl propionate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can react with oxidizing agents, bases, and acids. Polymerization: Will not polymerize [USCG, 1999].
Health Hazard Exposure can cause irritation of eyes, nose and throat. May cause shortness of breath or coughing. High concentrations have a narcotic effect. May cause abdominal pain and vomiting if swallowed.
Ethyl propionate Preparation Products And Raw materials
Preparation Products Quizalofop-p-ethyl-->4-(Aminomethyl)tetrahydro-2H-pyran-->Sulindac-->FENOXAPROP-P-ETHYL-->cintofen-->Lactofen-->Procymidone-->Enoxacin-->Pipemidic acid-->3,4-Hexanedione-->Dilthiazem hydrochloride-->2-(4-chlorophenyl)-3-oxovaleronitrile -->5-Amino-3-cyano-1-(2,6-dichloro-4-trifluoromethylphenyl)pyrazole-->DIETHYL OXALPROPIONATE-->Pyrimethamine
Raw materials Sodium carbonate-->Chloroform-->Calcium chloride-->Propionic acid