W269409

异丁酸甲酯

99%, FG

• 别名: Methyl 2-methyl propanoate, Methyl 2-methylpropanoate, Methyl 2-methylpropionate, Methylisobutyrate
• 线性分子式: (CH₃)₂CHCOOCH₃
• CAS号: 547-63-7
• 分子量: 102.13
• FEMA號碼: 2694
• Beilstein: 1740720
• EC號碼: 208-929-5
• 歐洲委員會號碼: 287
• MDL號碼: MFCD00008914
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24901261
• Flavis號碼: 9.412
• NACRES: NA.21

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Fragrance grade; Kosher
• agency: follows IFRA guidelines; meets purity specifications of JECFA
• 法律遵循: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 172.515
• 化驗: 99%
• 折射率: n20/D 1.384 (lit.)
• bp: 90 °C (lit.)
• 密度: 0.891 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: fruity; floral; sweet
• SMILES 字串: COC(=O)C(C)C
• InChI: 1S/C5H10O2/c1-4(2)5(6)7-3/h4H,1-3H3
• InChI 密鑰: BHIWKHZACMWKOJ-UHFFFAOYSA-N

说明

應用

• New Method Based on the Direct Analysis in Real Time Coupled with Time-of-Flight Mass Spectrometry to Investigate the Thermal Depolymerization of Poly(methyl methacrylate).: This research presents a novel analytical technique that could be relevant for studying the thermal behavior of methyl isobutyrate in various industrial applications (Al Khulaifi et al., 2023).


• Diagnosis and prognosis of COVID-19 employing analysis of patients′ plasma and serum via LC-MS and machine learning.: While focused on COVID-19, the study utilizes analytical methods that are applicable to the detection of complex esters such as methyl isobutyrate in biological samples (de Fátima Cobre et al., 2022).

安全信息

• 象形圖: GHS02
• 訊號詞: Danger
• 危險聲明: H225
• 防範說明: P210 - P233 - P240 - P241 - P242 - P243
• 危險分類: Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 53.6 °F - closed cup
• 閃點（°C）: 12 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter