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Ethyl propionate

Ethyl propionate
Ethyl propionate
CAS No.
105-37-3
Chemical Name:
Ethyl propionate
Synonyms
FEMA 2456;C2H5COOC2H5;propionicester;ETHYLPROPIONAT;PROPIONIC ETHER;Propionic ester;ETHYL PROPIONATE;ETHYL PROPANOATE;Ethvl propionate;n-Esyl propanoate
CBNumber:
CB3240869
Molecular Formula:
C5H10O2
Formula Weight:
102.13
MOL File:
105-37-3.mol

Ethyl propionate Properties

Melting point:
−73 °C(lit.)
Boiling point:
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 | ETHYL PROPIONATE
Flash point:
54 °F
storage temp. 
Flammables area
solubility 
17g/l
form 
Liquid
color 
Clear colorless to pale yellow
PH
7 (H2O, 20℃)
explosive limit
1.8-11%(V)
Water Solubility 
25 g/L (15 ºC)
Merck 
14,3847
BRN 
506287
InChIKey
FKRCODPIKNYEAC-UHFFFAOYSA-N
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
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F
Risk Statements  11
Safety Statements  16-23-24-29-33
RIDADR  UN 1195 3/PG 2
WGK Germany  1
RTECS  UF3675000
TSCA  Yes
HazardClass  3
PackingGroup  II
Hazardous Substances Data 105-37-3(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P403+P235 Store in a well-ventilated place. Keep cool.

Ethyl propionate price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 112305 Ethyl propionate 99% 105-37-3 25ml $15.4 2018-11-13 Buy
Sigma-Aldrich 112305 Ethyl propionate 99% 105-37-3 1l $57.9 2018-11-13 Buy
TCI Chemical P0505 Ethyl Propionate >99.0%(GC) 105-37-3 25mL $14 2017-12-01 Buy
TCI Chemical P0505 Ethyl Propionate >99.0%(GC) 105-37-3 500mL $46 2017-12-01 Buy
Alfa Aesar 015498 Ethyl propionate 105-37-3 1kg $45.4 2018-11-16 Buy

Ethyl propionate Chemical Properties,Uses,Production

Chemical Properties

clear colorless to pale yellow liquid

Definition

ChEBI: A propanoate ester of ethanol.

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.

Purification Methods

Treat the ester with anhydrous CuSO4 and distil it under nitrogen. [Beilstein 2 IV 205.]

Ethyl propionate Preparation Products And Raw materials

Raw materials

Preparation Products


Ethyl propionate Suppliers

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