W342408

3-Acetylpyridin

≥98%, FG

• Synonym(e): Methyl-3-pyridylketon
• Empirische Formel (Hill-System): C₇H₇NO
• CAS-Nummer: 350-03-8
• Molekulargewicht: 121.14
• FEMA-Nummer: 3424
• Beilstein: 107751
• EG-Nummer: 206-496-7
• CoE-Nummer: 2316
• MDL-Nummer: MFCD00006396
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901696
• Flavis-Nummer: 14.039
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Fragrance grade; Halal; Kosher
• Agentur: follows IFRA guidelines; meets purity specifications of JECFA
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002
• Assay: ≥98%
• Verunreinigungen: ≤0.5% Water (Karl Fischer)
• Brechungsindex: n20/D 1.534 (lit.)
• bp: 220 °C (lit.)
• mp (Schmelzpunkt): 11-13 °C (lit.)
• Dichte: 1.102 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: nutty; sweet
• SMILES String: CC(=O)c1cccnc1
• InChI: 1S/C7H7NO/c1-6(9)7-3-2-4-8-5-7/h2-5H,1H3
• InChIKey: WEGYGNROSJDEIW-UHFFFAOYSA-N

Beschreibung

Anwendung

• Identification of antioxidant and flavour marker compounds in Kalosi-Enrekang Arabica brewed coffee processed using different postharvest treatment methods.: This study explores the impact of various postharvest processes on the antioxidant properties and flavor profile of Kalosi-Enrekang Arabica coffee, with a focus on 3-acetylpyridine as a key flavor marker. The research aims to enhance coffee quality and consumer satisfaction through optimized processing techniques (Yulianti et al., 2024).

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301,H315
• P-Sätze: P264 - P280 - P301 + P310 - P302 + P352 - P332 + P313 - P362 + P364
• Gefahreneinstufungen: Acute Tox. 3 Oral - Skin Irrit. 2
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flammpunkt (°F): 219.2 °F - closed cup
• Flammpunkt (°C): 104 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter