W325007

2-Acetyl-3-ethylpyrazine

98%, FG

• Synonym(e): 1-(3-ethylpyrazin-2-yl)ethanone, 2-acetyl-3-ethyl-1,4-diazine, Chip pyrazine
• Empirische Formel (Hill-System): C₈H₁₀N₂O
• CAS-Nummer: 32974-92-8
• Molekulargewicht: 150.18
• FEMA-Nummer: 3250
• EG-Nummer: 251-316-2
• CoE-Nummer: 11293
• MDL-Nummer: MFCD00038028
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901586
• Flavis-Nummer: 14.049
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Fragrance grade; Halal; Kosher
• Agentur: follows IFRA guidelines
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1223/2009; EU Regulation 1334/2008 & 178/2002
• Assay: 98%
• Brechungsindex: n20/D 1.515 (lit.)
• bp: 54-56 °C/1 mmHg (lit.)
• Dichte: 1.075 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: cocoa; musty; nutty; woody
• SMILES String: CCc1nccnc1C(C)=O
• InChI: 1S/C8H10N2O/c1-3-7-8(6(2)11)10-5-4-9-7/h4-5H,3H2,1-2H3
• InChIKey: PPJSYGVFDJEMRP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Acetyl-3-ethylpyrazineis a pyrazine derivative commonly used as a flavoring ingredient. It has a powerful nutty, earthy, and roasted odor and is used as a food flavoring agent and fragrance component .

Anwendung

2-Acetyl-3-ethylpyrazine is:

• One of the volatile flavor compounds identified and tracked over time during the aging process of Chinese vinegar. It contributes to the vinegar′s nutty and caramel-like aroma .
• Used as a safe flavoring agent in animal feed .

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 188.6 °F - closed cup
• Flammpunkt (°C): 87 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter