30965

Furfurylalkohol

analytical standard

• Synonym(e): 2-(Hydroxymethyl)furan
• Empirische Formel (Hill-System): C₅H₆O₂
• CAS-Nummer: 98-00-0
• Molekulargewicht: 98.10
• Beilstein: 106291
• EG-Nummer: 202-626-1
• MDL-Nummer: MFCD00003252
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329753611
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 3.4 (vs air)
• Dampfdruck: 0.5 mmHg ( 20 °C); 1 mmHg ( 32 °C); 5.5 mmHg ( 55 °C)
• Assay: ≥97.5% (GC)
• Selbstzündungstemp.: 915 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 16.3 %
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Verunreinigungen: ≤0.5% water
• Brechungsindex: n20/D 1.486 (lit.); n20/D 1.486-1.488
• bp: 170 °C (lit.)
• mp (Schmelzpunkt): −29 °C (lit.)
• Dichte: 1.135 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: OCc1ccco1
• InChI: 1S/C5H6O2/c6-4-5-2-1-3-7-5/h1-3,6H,4H2
• InChIKey: XPFVYQJUAUNWIW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Furfuryl alcohol belongs to the furan class of compounds.

Anwendung

Furfuryl alcohol has been used as an analytical reference standard for the determination of furfuryl alcohol in:

• Transformer or rectifier oils by solid-phase extraction (SPE), liquid-liquid extraction (LLE) and high performance liquid chromatography (HPLC) equipped with variable ultraviolet (UV) detector.

It may be used as an analytical reference standard for the determination of furfuryl alcohol in:

• Coffee samples by headspace solid-phase microextraction (HS-SPME) and gas chromatography (GC) coupled to flame ionization detector (FID) as well as mass spectrometry (MS).
• Jukro tea samples by simultaneous distillation-solvent extraction (SDE) and gas chromatography-mass spectrometry (GC-MS).
• Electronic-cigarette refill solutions by GC coupled to tandem mass spectrometry (MS/MS) operating on electron impact (EI) mode.

Coffee samples by HPLC coupled with diode array detector (DAD).

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

Vorsicht

may darken upon storage without loss in purity

Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H302 + H312,H319,H330,H335,H351,H373
• P-Sätze: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• Zielorgane: Nose, Respiratory system
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): 149.0 °F - closed cup
• Flammpunkt (°C): 65 °C - closed cup