39587

2-Methylfuran

analytical standard

• Synonym(e): Silvan
• Empirische Formel (Hill-System): C₅H₆O
• CAS-Nummer: 534-22-5
• Molekulargewicht: 82.10
• Beilstein: 103733
• EG-Nummer: 208-594-5
• MDL-Nummer: MFCD00003248
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329755885
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 2.8 (vs air)
• Dampfdruck: 139 mmHg ( 20 °C); 561 mmHg ( 55 °C)
• Assay: ≥99.0% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤0.3% water
• Brechungsindex: n20/D 1.432-1.434; n20/D 1.433 (lit.)
• bp: 63-66 °C (lit.)
• Dichte: 0.91 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: Cc1ccco1
• InChI: 1S/C5H6O/c1-5-3-2-4-6-5/h2-4H,1H3
• InChIKey: VQKFNUFAXTZWDK-UHFFFAOYSA-N

Beschreibung

Anwendung

2-Methylfuran may be used as a reference standard for the determination of the analyte in fruit juices by headspace solid phase microextraction (HS-SPME) procedure, followed by gas chromatography-flame ionization detection (GC-FID) .

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Sicherheitshinweise

• Piktogramme: GHS02,GHS06
• Signalwort: Danger
• H-Sätze: H225,H301,H330
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P304 + P340 + P310
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): -7.6 °F
• Flammpunkt (°C): -22 °C