75563

Ethyl butyrate

analytical standard

• Synonyme(s) : Butyric acid ethyl ester
• Formule linéaire : CH₃CH₂CH₂C(O)OC₂H₅
• Numéro CAS: 105-54-4
• Poids moléculaire : 116.16
• Numéro Beilstein : 506331
• Numéro CE : 203-306-4
• Numéro MDL: MFCD00009394
• Code UNSPSC : 85151701
• ID de substance PubChem : 329766522
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 200
• Densité de vapeur: 4 (vs air)
• Pression de vapeur: 15.5 mmHg ( 25 °C)
• Pureté: ≥99.5% (GC)
• Température d'inflammation spontanée: 865 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.392 (lit.); n20/D 1.393
• Point d'ébullition: 120 °C (lit.)
• Pf: −93 °C (lit.)
• Densité: 0.875 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CCCC(=O)OCC
• InChI: 1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3
• Clé InChI: OBNCKNCVKJNDBV-UHFFFAOYSA-N

Description

Description générale

Ethyl butyrate belongs to the class of esters and is generally employed as a flavor enhancer in commercial food products.

Application

Ethyl butyrate may be used as an analytical reference standard for the quantification of the analyte in orange essence oil samples and has been used as a reference standard for the determination of the analyte in dry and sweet white wines using different chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informations sur la sécurité

• Pictogrammes: GHS02
• Mention d'avertissement: Warning
• Mentions de danger: H226
• Conseils de prudence: P210 - P233 - P240 - P241 - P242 - P243
• Classification des risques: Flam. Liq. 3
• Code de la classe de stockage: 3 - Flammable liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 78.8 °F - closed cup
• Point d'éclair (°C): 26 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter