W280208

2-辛酮

≥98%, FG

• 同義詞: 己基甲基酮
• 線性公式: CH₃(CH₂)₅COCH₃
• CAS號碼: 111-13-7
• 分子量：: 128.21
• FEMA號碼: 2802
• Beilstein: 635843
• EC號碼: 203-837-1
• 歐洲委員會號碼: 153
• MDL號碼: MFCD00009540
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901181
• Flavis號碼: 7.019
• NACRES: NA.21
• 感官的: woody; earthy; herbaceous
• 等級: FG; Fragrance grade; Halal; Kosher
• 生物源: synthetic
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 食物過敏原: no known allergens

屬性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Fragrance grade; Halal; Kosher
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012
• 化驗: ≥98%
• 折射率: n20/D 1.416 (lit.)
• bp: 173 °C (lit.)
• mp: −16 °C (lit.)
• 密度: 0.819 g/mL at 25 °C (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 香料過敏原: no known allergens
• 感官的: woody; earthy; herbaceous
• SMILES 字串: CCCCCCC(C)=O
• InChI: 1S/C8H16O/c1-3-4-5-6-7-8(2)9/h3-7H2,1-2H3
• InChI 密鑰: ZPVFWPFBNIEHGJ-UHFFFAOYSA-N

描述

一般說明

2-辛酮是一种挥发性风味化合物，据报道它存在于蓝奶酪 、acerola 水果 、蓝蟹 和小龙虾中。

應用

• A novel coupling technique based on thermal desorption gas chromatography with mass spectrometry and ion mobility spectrometry for breath analysis.: This study introduces a new method for analyzing breath by coupling thermal desorption gas chromatography with mass spectrometry and ion mobility spectrometry. The method enhances the detection of volatile organic compounds, including 2-Octanone, which has potential applications in medical diagnostics (Schanzmann et al., 2023).


• A Lifetime of a Dispenser-Release Rates of Olive Fruit Fly-Associated Yeast Volatile Compounds and Their Influence on Olive Fruit Fly (Bactrocera oleae Rossi) Attraction.: The research examines the release rates of volatile compounds, including 2-Octanone, from yeast associated with olive fruit flies. These findings are significant for developing effective pest management strategies in agriculture (Veršić Bratinčević et al., 2023).


• Identification of volatile organic compounds related to the eating quality of cooked japonica rice.: This study identifies volatile organic compounds, including 2-Octanone, that contribute to the eating quality of cooked japonica rice. The findings provide insights for the food industry to enhance rice flavor and quality (Lee et al., 2022).

安全資訊

• 象形圖: GHS02,GHS07
• 訊號詞: Warning
• 危險聲明: H226,H312
• 防範說明: P210 - P233 - P240 - P241 - P280 - P303 + P361 + P353
• 危險分類: Acute Tox. 4 Dermal - Flam. Liq. 3
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 132.8 °F - closed cup
• 閃點（°C）: 56 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter