72505

Ethyl benzoate

analytical standard

• Fórmula linear: C₆H₅COOC₂H₅
• Número CAS: 93-89-0
• Peso molecular: 150.17
• Beilstein: 1908172
• Número CE: 202-284-3
• Número MDL: MFCD00009109
• Código UNSPSC: 85151701
• ID de substância PubChem: 329764125
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 5.17 (vs air)
• pressão de vapor: 1 mmHg ( 44 °C)
• Ensaio: ≥99.0% (GC)
• temperatura de autoignição: 914 °F
• prazo de validade: limited shelf life, expiry date on the label
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• Impurezas: ≤0.5% water
• índice de refração: n20/D 1.504 (lit.); n20/D 1.504-1.506
• pb: 212 °C (lit.)
• pf: −34 °C (lit.)
• densidade: 1.045 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• formato: neat
• cadeia de caracteres SMILES: CCOC(=O)c1ccccc1
• InChI: 1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3
• chave InChI: MTZQAGJQAFMTAQ-UHFFFAOYSA-N

Descrição

Descrição geral

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

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 190.4 °F - closed cup
• Ponto de fulgor (°C): 88 °C - closed cup