produktbeskrivelse

Ethyl propionate Basic information

Produktnavn:	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:	C2 to C5Saturated fatty acids and derivatives;Carbonyl Compounds;Organics;Alpha Sort;Chemical Class;Morpholines/Thiomorpholines;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
Mol-fil:	105-37-3.mol

Ethyl propionate Chemical Properties

Melting point	−73 °C(lit.)
Kokepunkt	99 °C(lit.)
density	0,888 g / ml ved 25 ° C (opplyst)
vapor density	3,52 (mot luft)
vapor pressure	40 mm Hg ( 27.2 °C)
FEMA	2456 \| ETHYL PROPIONATE
refractive index	n20 / D 1.384 (lys)
Fp	54 ° F
lagringstemperatur	Flammables area
solubility	17g / l
skjema	Væske
color	Klar fargeløs topalegul
PH	7 (H2O, 20â „ƒ)
eksplosjonsgrense	1.8-11%(V)
Luktterskel	0.007ppm
Vannløselighet	25 g / l (15 ºC)
JECFA Number	28
Merck	14,3847
BRN	506287
InChIKey	FKRCODPIKNYEAC-UHFFFAOYSA-N
CAS DataBase Reference	105-37-3 (CAS DataBase Reference)
NIST Chemistry Reference	Propansyre, etylester (105-37-3)
EPA Substance Registry System	Etylpropionat (105-37-3)

Etylpropionat Sikkerhetsinformasjon

Farekoder	F
Risk Statements	11
Sikkerhetserklæringer	16-23-24-29-33
RIDADR	UN 1195 3/PG 2
WGK Tyskland	1
RTECS	UF3675000
Selvantennelsestemperatur	887 °F
TSCA	Yes
HazardClass	3
PackingGroup	II
HS Code	29159000
Hazardous Substances Data	105-37-3 (data om farlige stoffer)

Etylpropionatbruk og syntese

Kjemiske egenskaper	klar fargeløs topal gul væske
Kjemiske egenskaper	Ethyl Propionate is found in many fruits and alcoholic beverages. It has a fruity odor reminiscent of rum and is used in flavor compositions for creating both fruity and rum notes.
Kjemiske egenskaper	Etylpropionat har en lukt som minner om rom og ananas.
Bruker	Ethyl Propionate er et smaksstoff som er en gjennomsiktig væske, fargeløs, med en lukt som ligner rom. det er blandbart i alkohol og propylenglykol, løselig infiksert olje, mineralolje og alkohol, og lite oppløselig i vann. den oppnås ved kjemisk syntese.
Bruker	Solvent for cellulose ethers and esters, various natural and synthetic resins; flavoring agent; fruit syrups; cutting agent for pyroxylin.
Definisjon	ChEBI: En propanoatester av etanol.
Preparation	From propionic acid, ethyl alcohol and concentrated H2SO4 in chloroform at the boil
Produksjonsmetoder	Ethyl propionate is produced by the esterification of ethyl alcohol with propionic acid or propionic anhydride .
Produksjonsmetoder	Etylpropionat produseres ved forestring av etylalkohol med propionsyre eller propionsyreanhydrid.
Aroma threshold values	Deteksjon: 9 til 45 ppm
Smakterskelverdier	Smakskarakteristika ved 25 spm: skarp, gjæret, rummelig og fruktig.
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.
Luft- og vannreaksjoner	Highly flammable. Insoluble in water.
Reaktivitetsprofil	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].
Fare	Brannfarlig, farlig brannfare.
Helserisiko	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

Forberedelsesprodukter	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
Råvarer	Sodium carbonate-->Chloroform-->Calcium chloride-->Propionic acid