W205532

乙酸异戊酯

natural, ≥97%, FCC, FG

• 别名: 乙酸异戊酯, 3-甲基-1-丁醇乙酸酯, 醋酸异戊酯
• 线性分子式: CH₃COOCH₂CH₂CH(CH₃)₂
• CAS号: 123-92-2
• 分子量: 130.18
• FEMA號碼: 2055
• Beilstein: 1744750
• EC號碼: 204-662-3
• 歐洲委員會號碼: 214
• MDL號碼: MFCD00008946
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24900822
• Flavis號碼: 9.024
• NACRES: NA.21

属性

• 等級: FG; Fragrance grade; Halal; Kosher; natural
• 品質等級: 400
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117
• 蒸汽密度: 4.5 (vs air)
• 蒸汽壓力: 5 mmHg ( 25 °C)
• 化驗: ≥97%
• 形狀: liquid
• 自燃溫度: 680 °F
• expl. lim.: 7.5 %
• 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 1.4 (lit.)
• bp: 142 °C/756 mmHg (lit.)
• mp: −78 °C (lit.)
• 溶解度: ethanol: soluble 1ml/3ml, clear, colorless (60%ethanol)
• 密度: 0.876 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: banana; fruity; sweet
• SMILES 字串: CC(C)CCOC(C)=O
• InChI: 1S/C7H14O2/c1-6(2)4-5-9-7(3)8/h6H,4-5H2,1-3H3
• InChI 密鑰: MLFHJEHSLIIPHL-UHFFFAOYSA-N

说明

一般說明

乙酸异戊酯是日本清酒（Ginjo-shu）吟酿口感的主要成分。其可对多种微生物进行灭活。 脂肪酶催化乙酸乙酯在n-己烷中进行酯交换合成乙酸异戊酯的研究已有报道 它是啤酒中存在的风味活性化合物。

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

• Impact of non-Saccharomyces yeasts derived from traditional fermented foods on beer aroma: Analysis based on HS-SPME-GC/MS combined with chemometrics.: This study investigates the influence of non-Saccharomyces yeasts on beer aroma using headspace solid-phase microextraction-gas chromatography/mass spectrometry (HS-SPME-GC/MS) and chemometric analysis. Isoamyl acetate was identified as a significant compound contributing to the aroma profile, enhancing fruity and sweet notes in the beer (Cao 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 research explores the effect of different sorghum varieties on the aroma compounds of Sichuan Xiaoqu Baijiu, a Chinese liquor. Isoamyl acetate was highlighted as a key volatile compound contributing to the characteristic fruity aroma of Baijiu (Ma et al., 2024).

安全信息

• 象形圖: GHS02
• 訊號詞: Warning
• 危險聲明: H226
• 防範說明: P210 - P233 - P240 - P241 - P242 - P243
• 危險分類: Flam. Liq. 3
• 安全危害: EUH066
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 91.4 °F - closed cup
• 閃點（°C）: 33 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter