49757

Tetrahydrofurfurylalkohol

analytical standard

• Synonym(e): NSC 15434, Tetrahydro-2-furanmethanol
• Empirische Formel (Hill-System): C₅H₁₀O₂
• CAS-Nummer: 97-99-4
• Molekulargewicht: 102.13
• Beilstein: 102723
• EG-Nummer: 202-625-6
• MDL-Nummer: MFCD00005372
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329757520
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 3.52 (vs air)
• Dampfdruck: 2.3 mmHg ( 39 °C)
• Assay: ≥98.5% (GC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 9.7 %
• Brechungsindex: n20/D 1.452 (lit.); n20/D 1.452-1.454
• bp: 178 °C (lit.)
• mp (Schmelzpunkt): −80 °C (lit.)
• Dichte: 1.054 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; food and beverages; personal care
• Format: neat
• SMILES String: OCC1CCCO1
• InChI: 1S/C5H10O2/c6-4-5-2-1-3-7-5/h5-6H,1-4H2
• InChIKey: BSYVTEYKTMYBMK-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Tetrahydrofurfuryl alcohol (THFA), a flammable liquid with a slight ether odor, is widely used as a flavoring agent in the food industry. It finds applications as an intermediate in industrial applications, consumer products including graffiti removers, floor polish removers, oven cleaners, as a solvent for a variety of products such as dyes, waxes, resins, nail-cleaning agents, fats, etc.

Anwendung

Tetrahydrofurfuryl alcohol may be used as an analytical reference standard for the quantification of the analyte in rats and smoke flavoring from rice husk using chromatography techniques.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H319,H360Df
• P-Sätze: P202 - P264 - P280 - P305 + P351 + P338 - P308 + P313 - P337 + P313
• Gefahreneinstufungen: Eye Irrit. 2 - Repr. 1B
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2
• Flammpunkt (°F): 163.4 °F - closed cup
• Flammpunkt (°C): 73 °C - closed cup