W200832

乙偶姻

natural, ≥95%, FG

• 别名: 3-羟基-2-丁酮, 乙酰甲基甲醇
• 线性分子式: CH₃COCH(OH)CH₃
• CAS号: 513-86-0
• 分子量: 88.11
• FEMA號碼: 2008
• Beilstein: 385636
• EC號碼: 208-174-1
• 歐洲委員會號碼: 749
• MDL號碼: MFCD00004521
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24900796
• Flavis號碼: 7.051
• NACRES: NA.21

属性

• 等級: FG; Fragrance grade; Halal; Kosher; natural
• 品質等級: 400
• agency: follows IFRA guidelines
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 172.515
• 化驗: ≥95%
• 環保替代產品特色: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 折射率: n20/D 1.417 (lit.)
• bp: 148 °C (lit.)
• mp: 15 °C (monomer); 90 °C (dimer) (lit.)
• 密度: 1.013 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
• 環保替代類別: Aligned
• 感官的: butter; creamy
• 儲存溫度: 2-8°C
• SMILES 字串: CC(O)C(C)=O
• InChI: 1S/C4H8O2/c1-3(5)4(2)6/h3,5H,1-2H3
• InChI 密鑰: ROWKJAVDOGWPAT-UHFFFAOYSA-N

说明

一般說明

乙偶姻是一种具有黄油气味的挥发性香料化合物。它主要存在于Kefir的酸奶中。乙偶姻可用作黄油、牛奶、起酥油和烘焙食品等的香味剂。

我们竭诚为您带来满足绿色替代产品四大类别要求的替代产品。本品为生物基产品，在“危险性较小的化学合成”和“使用可再生原料”绿色化学原则方面取得了重大进步。

應用

• Role of Volatile Organic Compounds Produced by Kosakonia cowanii Cp1 during Competitive Colonization Interaction against Pectobacterium aroidearum SM2.: This study investigates the role of volatile organic compounds, including acetoin, produced by Kosakonia cowanii Cp1 in inhibiting Pectobacterium aroidearum SM2, highlighting the potential of acetoin in biocontrol applications (Mena Navarro et al., 2024).


• Chemical imitation of yeast fermentation by the drosophilid-pollinated deceptive trap-flower Aristolochia baetica (Aristolochiaceae).: The research explores how Aristolochia baetica mimics yeast fermentation, including the production of acetoin, to attract drosophilid pollinators, emphasizing acetoin′s role in plant-pollinator interactions (Rupp et al., 2024).


• Investigating the impact of various sorghum types on the key aroma compounds of Sichuan Xiaoqu Baijiu through application of the sensomics approach.: This study examines how different sorghum types influence the key aroma compounds, including acetoin, in Sichuan Xiaoqu Baijiu, demonstrating acetoin′s significance in food and beverage flavor profiles (Ma et al., 2024).


• Regulation of Tetramethylpyrazine Formation by the Phenolics-Fenton Coupled Redox Cycling System.: The research delves into the biochemical pathways regulated by acetoin in the formation of tetramethylpyrazine, providing insights into its role in flavor compound biosynthesis (Xu et al., 2024).


• Design of a synthetic enzyme cascade for the in vitro fixation of formaldehyde to acetoin.: This paper presents the development of a synthetic enzyme cascade to convert formaldehyde to acetoin, showcasing its potential in biotechnological applications for formaldehyde detoxification (Cui et al., 2024).

法律資訊

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安全信息

• 象形圖: GHS02,GHS05
• 訊號詞: Danger
• 危險聲明: H226,H318
• 防範說明: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - 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）: 118.4 °F - closed cup
• 閃點（°C）: 48 °C - closed cup
• 個人防護裝備: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges