Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

W242705

Sigma-Aldrich

Ethylbuttersäure

≥98%, FCC, FG

Synonym(e):

Ethyl-butyrat

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Lineare Formel:
CH3CH2CH2C(O)OC2H5
CAS-Nummer:
105-54-4
Molekulargewicht:
116.16
FEMA-Nummer:
2427
Beilstein:
506331
EG-Nummer:
203-306-4
CoE-Nummer:
264
MDL-Nummer:
MFCD00009394
UNSPSC-Code:
12164502
PubChem Substanz-ID:
24901066
Flavis-Nummer:
9.039
NACRES:
NA.21

Biologische Quelle

synthetic

Qualitätsniveau

400

Qualität

FG
Halal
Kosher

Agentur

meets purity specifications of JECFA

Einhaltung gesetzlicher Vorschriften

EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 182.60

Dampfdichte

4 (vs air)

Dampfdruck

15.5 mmHg ( 25 °C)

Assay

≥98%

Selbstzündungstemp.

865 °F

Brechungsindex

n20/D 1.392 (lit.)

bp

120 °C (lit.)

mp (Schmelzpunkt)

−93 °C (lit.)

Dichte

0.875 g/mL at 25 °C (lit.)

Anwendung(en)

flavors and fragrances

Dokumentation

see Safety & Documentation for available documents

Nahrungsmittelallergen

no known allergens

Organoleptisch

ethereal; fruity; pineapple; sweet

SMILES String

CCCC(=O)OCC

InChI

1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3

InChIKey

OBNCKNCVKJNDBV-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Anwendung


  • Timolol transport from microemulsions trapped in HEMA gels.: This article examines the microemulsion systems for drug delivery, where ethyl butyrate could play a role in solubilizing components (Li CC et al., 2007).

Piktogramme

Flame
GHS02

Signalwort

Warning

H-Sätze

H226

Gefahreneinstufungen

Flam. Liq. 3

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

78.8 °F

Flammpunkt (°C)

26 °C

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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 8

1 of 8

Leeres Röhrchen für Thermodesorption glass TD tube, fritted, O.D. × I.D. × L 6 mm × 4 mm × 4.5 in., pkg of 3 ea

Supelco

20380-U

Leeres Röhrchen für Thermodesorption

2,4,5-Trimethyloxazol 99%, FG

Sigma-Aldrich

W439400

2,4,5-Trimethyloxazol

Benzylacetat ≥99%, FCC, FG

Sigma-Aldrich

W213500

Benzylacetat

Propylbuttersäure natural, ≥95%, FG

Sigma-Aldrich

W293415

Propylbuttersäure

Ethylacetat ≥99%, FCC, FG

Sigma-Aldrich

W241407

Ethylacetat

Decanal FCC, FG

Sigma-Aldrich

W236209

Decanal

Ethylmaltol ≥99%, FCC, FG

Sigma-Aldrich

W348708

Ethylmaltol

Whiskey lactone ≥98%, FG

Sigma-Aldrich

W380300

Whiskey lactone

D Labbe et al.
Chemical senses, 32(3), 205-214 (2006-11-03)
The impact of olfactory perception on sweetness was explored in a model solution using odorants at subthreshold concentrations. First, the impact of 6 odorants, previously described in the literature as congruent with sweetness, was investigated at suprathreshold level in a
Andres Garcia et al.
Advanced materials (Deerfield Beach, Fla.), 24(39), 5368-5373 (2012-08-14)
The influence of protonation reactions between poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) and a thiadiazolo[3,4-c]pyridine small-molecule donor are reported; these result in poor solar-cell performance due to a barrier for charge extraction. The use of a NiO(x) contact eliminates such deleterious chemical interactions and
Aidan Kiely et al.
Journal of neuroscience methods, 159(2), 189-194 (2006-08-22)
Olfactory receptors (ORs) are seven transmembrane proteins that are responsible for the transduction of volatiles into neuronal signals. Their low sequence homology means that the prediction of ligands for ORs based on extrapolation from empirical data of other ORs is
Vrushali Dandavate et al.
Bioresource technology, 100(13), 3374-3381 (2009-03-17)
Burkholderia multivorans V2 (BMV2) isolated from soil was found to produce an extracellular solvent tolerant lipase (6.477 U/mL). This lipase exhibited maximum stability in n-hexane retaining about 97.8% activity for 24h. After performing statistical optimization of medium components for lipase
Penelope A Lind et al.
Biochimica et biophysica acta, 1702(1), 103-110 (2004-09-29)
It has been generally accepted that enzyme activity requires a minimal hydration of about 0.2 g H2O g(-1) protein. This fits well with evidence that hydration above this level is associated with the onset of intramolecular motions. The influence of
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.