8.20798

2-Methylfuran

(stabilised) for synthesis

• Synonym(e): Silvan
• Empirische Formel (Hill-System): C₅H₆O
• CAS-Nummer: 534-22-5
• Molekulargewicht: 82.10
• MDL-Nummer: MFCD00003248
• UNSPSC-Code: 12352005
• EG-Index-Nummer: 208-594-5
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 139 hPa ( 20 °C)
• Qualitätsniveau: 200
• Assay: ≥99.0% (GC)
• Form: liquid
• Wirksamkeit: 167 mg/kg LD₅₀, oral (Rat)
• bp: 63-66 °C/1013 hPa
• mp (Schmelzpunkt): -89 °C
• Übergangstemp.: flash point -27 °C
• Dichte: 0.91 g/cm³ at 20 °C
• Lagertemp.: 2-30°C
• InChI: 1S/C5H6O/c1-5-3-2-4-6-5/h2-4H,1H3
• InChIKey: VQKFNUFAXTZWDK-UHFFFAOYSA-N

Beschreibung

Anwendung

• Electrocatalytic reduction of furfural: A study described the selective reduction of furfural to 2-methylfuran via electrode-electrolyte interface modification, providing insights into advanced electrocatalysis methods for producing bio-based chemicals (Ji et al., 2024).
• Hydrodeoxygenation of furfural: Research demonstrated the conversion of furfural to 2-methylfuran over a Cu-Co catalyst confined by a hollow carbon cage, showcasing enhanced charge transfer and alloy structure for efficient chemical synthesis (Dou et al., 2024).
• Environmental genotoxicity study: An investigation into the genotoxic effects of 2-methyl furan on male Sprague-Dawley rats over a 120-day exposure period highlighted the potential environmental and health risks associated with this compound (Cao et al., 2024).
• Cytotoxicity trend prediction: A study explored the mechanism-based cytotoxicity trends of furan-containing pollutants, including 2-methylfuran, when present in mixtures, aiding in the prediction and management of environmental pollution risks (Li et al., 2024).

Hinweis zur Analyse

Gehalt (GC, Fl.%): ≥ 99.0 % (a/a)
Dichte (d 20 °C/ 4 °C): 0.913 - 0.916
Identität (IR): entspricht

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