24122

Álcool benzílico

puriss., meets analytical specification of Ph. Eur., BP, NF, 99-100.5% (GC)

• Sinônimo(s): Benzeno-metanol
• Fórmula linear: C₆H₅CH₂OH
• Número CAS: 100-51-6
• Peso molecular: 108.14
• Beilstein: 878307
• Número CE: 202-859-9
• Número MDL: MFCD00004599
• Código UNSPSC: 12352104
• eCl@ss: 39023110
• ID de substância PubChem: 329752572
• NACRES: NA.21

Propriedades

• densidade de vapor: 3.7 (vs air)
• pressão de vapor: 13.3 mmHg ( 100 °C); 3.75 mmHg ( 77 °C)
• descrição: peroxide value <= 5
• grau: puriss.
• Ensaio: 99-100.5% (GC)
• forma: liquid
• temperatura de autoignição: 817 °F
• qualidade: meets analytical specification of Ph. Eur., BP, NF
• Lim. expl.: 0.34-6.3 %
• técnica(s): IR spectroscopy: suitable
• Impurezas: related substances, in accordance; residual solvents, complies; ≤0.02% free acid (as C₆H₅COOH); ≤0.02% sum peaks before benzyl alcohol (GC); ≤0.05% benzaldehyde (GC); ≤0.05% non-volatile matter; ≤0.1% water (Karl Fischer); ≤0.10% cyclohexylmethanol (GC); ≤0.2% related subst. (GC); ≤0.2% sum peaks after benzyl alcohol (GC)
• resíduo de ignição: ≤0.005% (as SO₄)
• índice de refração: n20/D 1.539 (lit.); n20/D 1.539-1.541
• pb: 203-205 °C (lit.)
• pf: −16-−13 °C (lit.)
• densidade: 1.045 g/mL at 25 °C (lit.)
• adequação: complies for identity (IR); in accordance for appearance of solution
• cadeia de caracteres SMILES: OCc1ccccc1
• InChI: 1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
• chave InChI: WVDDGKGOMKODPV-UHFFFAOYSA-N

Descrição

Descrição geral

Benzyl alcohol is an aromatic hydrocarbon, commonly employed as solvents and intermediates in cosmetics, pharmaceuticals, and flavor and fragrance products. Additionally, it is used in the production of paints, inks, glues, and hardening products.

Aplicação

Benzyl alcohol used in the:

• Etherification of glycerol.
• Preparation of benzaldehyde by solvent free oxidation using supported undecamolybdophosphate catalyst.
• Synthesis of N-(phenylmethylene)benzeneamine by the reaction with nitrobenzene in presence of rhodium-catalyst.

Embalagem

bottled under inert gas

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H302 + H332,H319
• Declarações de precaução: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 213.8 °F - DIN 51758
• Ponto de fulgor (°C): 101 °C - DIN 51758