72505

安息香酸エチル

analytical standard

• 化学式: C₆H₅COOC₂H₅
• CAS番号: 93-89-0
• 分子量: 150.17
• Beilstein: 1908172
• EC Number: 202-284-3
• MDL番号: MFCD00009109
• UNSPSCコード: 85151701
• PubChem Substance ID: 329764125
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• 蒸気密度: 5.17 (vs air)
• 蒸気圧: 1 mmHg ( 44 °C)
• アッセイ: ≥99.0% (GC)
• 自己発火温度: 914 °F
• シェルフライフ: limited shelf life, expiry date on the label
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 不純物: ≤0.5% water
• 屈折率: n20/D 1.504 (lit.); n20/D 1.504-1.506
• bp: 212 °C (lit.)
• mp: −34 °C (lit.)
• 密度: 1.045 g/mL at 25 °C (lit.)
• アプリケーション: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• フォーマット: neat
• SMILES記法: CCOC(=O)c1ccccc1
• InChI: 1S/C9H10O2/c1-2-11-9(10)8-6-4-3-5-7-8/h3-7H,2H2,1H3
• InChI Key: MTZQAGJQAFMTAQ-UHFFFAOYSA-N

詳細

詳細

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

アプリケーション

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.

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 190.4 °F - closed cup
• 引火点(℃): 88 °C - closed cup