30965

Furfuryl alcohol

analytical standard

• Sinonimo/i: 2-(Hydroxymethyl)furan
• Formula empirica (notazione di Hill): C₅H₆O₂
• Numero CAS: 98-00-0
• Peso molecolare: 98.10
• Beilstein: 106291
• Numero CE: 202-626-1
• Numero MDL: MFCD00003252
• Codice UNSPSC: 85151701
• ID PubChem: 329753611
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: 3.4 (vs air)
• Tensione di vapore: 0.5 mmHg ( 20 °C); 1 mmHg ( 32 °C); 5.5 mmHg ( 55 °C)
• Saggio: ≥97.5% (GC)
• Temp. autoaccensione: 915 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 16.3 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Impurezze: ≤0.5% water
• Indice di rifrazione: n20/D 1.486 (lit.); n20/D 1.486-1.488
• P. ebollizione: 170 °C (lit.)
• Punto di fusione: −29 °C (lit.)
• Densità: 1.135 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Stringa SMILE: OCc1ccco1
• InChI: 1S/C5H6O2/c6-4-5-2-1-3-7-5/h1-3,6H,4H2; XPFVYQJUAUNWIW-UHFFFAOYSA-N

Descrizione

Descrizione generale

Furfuryl alcohol belongs to the furan class of compounds.[1]

Applicazioni

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.[1]

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).[2]
• Jukro tea samples by simultaneous distillation-solvent extraction (SDE) and gas chromatography-mass spectrometry (GC-MS).[3]
• Electronic-cigarette refill solutions by GC coupled to tandem mass spectrometry (MS/MS) operating on electron impact (EI) mode.[4]

Coffee samples by HPLC coupled with diode array detector (DAD).[5]

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

Avvertenza

may darken upon storage without loss in purity

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H302 + H312,H319,H330,H335,H351,H373
• Consigli di prudenza: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• Organi bersaglio: Nose, Respiratory system
• Codice della classe di stoccaggio: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 149.0 °F - closed cup
• Punto d’infiammabilità (°C): 65 °C - closed cup