72505

Ethyl benzoate

analytical standard

• Formule linéaire : C₆H₅COOC₂H₅
• Numéro CAS: 93-89-0
• Poids moléculaire : 150.17
• Numéro Beilstein : 1908172
• Numéro CE : 202-284-3
• Numéro MDL: MFCD00009109
• Code UNSPSC : 85151701
• ID de substance PubChem : 329764125
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 5.17 (vs air)
• Pression de vapeur: 1 mmHg ( 44 °C)
• Pureté: ≥99.0% (GC)
• Température d'inflammation spontanée: 914 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Impuretés: ≤0.5% water
• Indice de réfraction: n20/D 1.504 (lit.); n20/D 1.504-1.506
• Point d'ébullition: 212 °C (lit.)
• Pf: −34 °C (lit.)
• Densité: 1.045 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CCOC(=O)c1ccccc1
• InChI: 1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3
• Clé InChI: MTZQAGJQAFMTAQ-UHFFFAOYSA-N

Description

Description générale

Ethyl benzoate belongs to the class of aromatic esters.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

Ethyl benzoate may be used as an analytical reference standard for the determination of ethyl benzoate in:

• Japanese soy sauce by headspace solid-phase microextraction-aroma extraction dilution analysis-gas chromatography-olfactometry (HS-SPME-AEDA-GC-O) as well as GC combined with mass spectrometry (GC-MS).
• Honeybush tea (Cyclopia spp.) by HS-SPME and comprehensive two-dimensional gas chromatography (GC x GC) with time-of-flight mass spectrometry (TOFMS).
• Cherry wine samples by HS-SPME coupled to GC-MS equipped with electron impact (EI) ionization, and selective ion monitoring (SIM) detection.
• Monstera diliciosa fruits by HS-SPME-GC with quadrupole EI-MS.

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 190.4 °F - closed cup
• Point d'éclair (°C): 88 °C - closed cup