08421

Alcool benzylique

analytical standard

• Synonyme(s) : Benzèneméthanol
• Formule linéaire : C₆H₅CH₂OH
• Numéro CAS: 100-51-6
• Poids moléculaire : 108.14
• Numéro Beilstein : 878307
• Numéro CE : 202-859-9
• Numéro MDL: MFCD00004599
• Code UNSPSC : 12352104
• eCl@ss : 39023110
• ID de substance PubChem : 329748583
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3.7 (vs air)
• Pression de vapeur: 13.3 mmHg ( 100 °C); 3.75 mmHg ( 77 °C)
• Pureté: ≥99.5% (GC)
• Température d'inflammation spontanée: 817 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.539 (lit.); n20/D 1.541
• Point d'ébullition: 203-205 °C (lit.)
• Pf: −16-−13 °C (lit.)
• Densité: 1.045 g/mL at 25 °C (lit.)
• Application(s): environmental; food and beverages
• Format: neat
• Chaîne SMILES: OCc1ccccc1
• InChI: 1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
• Clé InChI: WVDDGKGOMKODPV-UHFFFAOYSA-N

Description

Description générale

Benzyl alcohol belongs to the aromatic alcohol group of compounds widely utilized in cosmetics and preservatives. It is also used as a solvent and viscosity-reducing agent.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

Benzyl alcohol may be used as an analytical standard for the determination of benzyl alcohol in:

• Wine samples by dichloromethane microextraction followed by gas chromatography-flame ionization detection (GC-FID).
• Uncased and cased tobaccos by stream distillation continuous extraction (SDE) followed by capillary GC or GC coupled with mass spectroscopy (MS).
• Dairy products by solid phase microextraction (SPME) followed by GC-MS.
• Scented products by reversed phase high performance liquid chromatography (HPLC) combined with diode array detector (DAD).

Autres remarques

This compound is commonly found in plants of the genus: ginkgo

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302 + H332,H319
• Conseils de prudence: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Classification des risques: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 213.8 °F - DIN 51758
• Point d'éclair (°C): 101 °C - DIN 51758
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter