8.20798

2-Methylfuran

(stabilised) for synthesis

• Sinonimo/i: 2-Methylfuran, Silvan
• Formula empirica (notazione di Hill): C₅H₆O
• Numero CAS: 534-22-5
• Peso molecolare: 82.10
• Numero MDL: MFCD00003248
• Codice UNSPSC: 12352005
• Numero indice EU: 208-594-5
• NACRES: NA.22

Proprietà

• Tensione di vapore: 139 hPa ( 20 °C)
• Livello qualitativo: 200
• Saggio: ≥99.0% (GC)
• Forma fisica: liquid
• Potenza: 167 mg/kg LD₅₀, oral (Rat)
• P. eboll.: 63-66 °C/1013 hPa
• Punto di fusione: -89 °C
• Temp. transizione: flash point -27 °C
• Densità: 0.91 g/cm³ at 20 °C
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C5H6O/c1-5-3-2-4-6-5/h2-4H,1H3; VQKFNUFAXTZWDK-UHFFFAOYSA-N

Descrizione

Applicazioni

• 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).

Risultati analitici

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.913 - 0.916
Identity (IR): passes test

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS06
• Avvertenze: Danger
• Indicazioni di pericolo: H225 - H301 - H330
• Consigli di prudenza: P210 - P233 - P240 - P241 - P242 - P304 + P340 + P310
• Classi di pericolo: Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): -7.6 °F
• Punto d’infiammabilità (°C): -22 °C