W269409

Methyl-iso-buttersäure

99%, FG

• Synonym(e): Methyl 2-methyl propanoate, Methyl 2-methylpropanoate, Methyl 2-methylpropionate, Methylisobutyrate
• Lineare Formel: (CH₃)₂CHCOOCH₃
• CAS-Nummer: 547-63-7
• Molekulargewicht: 102.13
• FEMA-Nummer: 2694
• Beilstein: 1740720
• EG-Nummer: 208-929-5
• CoE-Nummer: 287
• MDL-Nummer: MFCD00008914
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901261
• Flavis-Nummer: 9.412
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Fragrance grade; Kosher
• Agentur: follows IFRA guidelines; meets purity specifications of JECFA
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 172.515
• Assay: 99%
• Brechungsindex: n20/D 1.384 (lit.)
• bp: 90 °C (lit.)
• Dichte: 0.891 g/mL at 25 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Allergener Duftstoff: no known allergens
• Organoleptisch: fruity; floral; sweet
• SMILES String: COC(=O)C(C)C
• InChI: 1S/C5H10O2/c1-4(2)5(6)7-3/h4H,1-3H3
• InChIKey: BHIWKHZACMWKOJ-UHFFFAOYSA-N

Beschreibung

Anwendung

• 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).

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H225
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P243
• Gefahreneinstufungen: Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 53.6 °F - closed cup
• Flammpunkt (°C): 12 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter