Direkt zum Inhalt
Merck
Alle Fotos(3)

Wichtige Dokumente

Gesamtdokumentation anzeigen

112305

Sigma-Aldrich

Ethylpropionat

99%

Synonym(e):

Ethyl propanoate, Propionic acid ethyl ester

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(3)

About This Item

Lineare Formel:
CH3CH2COOC2H5
CAS-Nummer:
105-37-3
Molekulargewicht:
102.13
Beilstein:
506287
EG-Nummer:
203-291-4
MDL-Nummer:
MFCD00009308
UNSPSC-Code:
12352100
eCl@ss:
39022258
PubChem Substanz-ID:
24847086
NACRES:
NA.22

Dampfdichte

3.52 (vs air)

Dampfdruck

40 mmHg ( 27.2 °C)

Assay

99%

Form

liquid

Selbstzündungstemp.

887 °F

Expl.-Gr.

11 %

Brechungsindex

n20/D 1.384 (lit.)

bp

99 °C (lit.)

mp (Schmelzpunkt)

−73 °C (lit.)

Dichte

0.888 g/mL at 25 °C (lit.)

Funktionelle Gruppe

ester

SMILES String

CCOC(=O)CC

InChI

1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3

InChIKey

FKRCODPIKNYEAC-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Allgemeine Beschreibung

Ethyl propionate is a model for studying the fatty acid ethyl esters which are used as first-generation biodiesel.

Anwendung

Ethyl propionate was used to study the effect of its gavage administration on gastric toxicity in male F344 rats.
Ethyl propionate, when used for contact dissolution of cholesterol gallstones, shows reduced side effects (attributable to increased blood levels) in piglets when compared to methyl tert-butyl ether.

Piktogramme

FlameExclamation mark
GHS02,GHS07

Signalwort

Danger

Gefahreneinstufungen

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

53.6 °F - closed cup

Flammpunkt (°C)

12 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
STBK6377
STBJ8240
STBH6975
BCBV4438
BCBT6050

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 6

1 of 6

Pentylpropionat ≥99%

Sigma-Aldrich

410446

Pentylpropionat

Ethylvalerat 99%

Sigma-Aldrich

290866

Ethylvalerat

Methylbutyrat ≥98%, FG

Sigma-Aldrich

W269301

Methylbutyrat

Propylpropionat ≥98%, FCC, FG

Sigma-Aldrich

W295809

Propylpropionat

Propyl acetate for synthesis

Sigma-Aldrich

8.03183

Propyl acetate

Butylpropionat 99%

Sigma-Aldrich

307378

Butylpropionat

B I Ghanayem et al.
Toxicology and applied pharmacology, 80(2), 336-344 (1985-09-15)
Earlier studies conducted in this laboratory demonstrated that gavage administration of ethyl acrylate caused pronounced gastric toxicity in rats given single or repeated doses. The current studies were undertaken to investigate the structural, metabolic, and physical basis of this chemically
Inmaculada Romero et al.
Journal of agricultural and food chemistry, 65(21), 4314-4320 (2017-05-11)
Freeze injuries in olives are responsible for the 'frostbitten olives' sensory defect that is sometimes detected in virgin olive oil. This defect is becoming one of the most common negative attributes today because climate change has modified weather patterns. The
Vibeke F Andersen et al.
The journal of physical chemistry. A, 116(21), 5164-5179 (2012-04-25)
Ethyl propionate is a model for fatty acid ethyl esters used as first-generation biodiesel. The atmospheric chemistry of ethyl propionate was investigated at 980 mbar total pressure. Relative rate measurements in 980 mbar N(2) at 293 ± 0.5 K were
Sun-Liang Cui et al.
The Journal of organic chemistry, 72(20), 7779-7782 (2007-09-11)
A novel synthesis of Hantzsch-type N-substituted 1,4-dihydropyridines from salicaldehydes, ethyl propiolate, and amines has been developed. Salicaldehydes were treated with ethyl propiolate in the presence of N-methylmorpholine to give ethyl 3-(2-formylphenoxy)propenoates. Three equivalents of ethyl 3-(2-formylphenoxy)propenoates reacted with 1 equiv
J J Bergman et al.
Gut, 35(11), 1653-1658 (1994-11-01)
There is a discrepancy between in vitro cholesterol dissolving efficacy of methyl-tert-butyl ether (MTBE) and ethyl propionate and cholesterol gall stone dissolution in vivo. This study investigated whether the presence of bile changes the cholesterol dissolving capacity of MTBE and
Alle zugehörigen Dokumente anzeigen

Protokolle

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

Separation of Acetone; Acetic acid; Propionic acid; Ethyl butyrate; Ethanol; Isoamyl acetate; Isobutyric acid; 3-Methyl-2-butanol; Methyl acetate; 1-Propanol; Acetal, ≥98%, FG; 2-Methyl-1-pentanol; Butyl acetate; Ethyl propionate; 3-Pentanol; 2-Pentanol, 98%; Ethyl isobutyrate; Isobutyl acetate; Acetaldehyde; Furfural; Butyric acid; Methanol; Ethyl acetate

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.