24122

Benzyl alcohol

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

• 동의어(들): Benzenemethanol
• Linear Formula: C₆H₅CH₂OH
• CAS Number: 100-51-6
• Molecular Weight: 108.14
• Beilstein: 878307
• EC Number: 202-859-9
• MDL number: MFCD00004599
• UNSPSC 코드: 12352104
• eCl@ss: 39023110
• PubChem Substance ID: 329752572
• NACRES: NA.21

속성

• vapor density: 3.7 (vs air)
• vapor pressure: 13.3 mmHg ( 100 °C); 3.75 mmHg ( 77 °C)
• 설명: peroxide value <= 5
• grade: puriss.
• 분석: 99-100.5% (GC)
• 형태: liquid
• autoignition temp.: 817 °F
• 품질: meets analytical specification of Ph. Eur., BP, NF
• expl. lim.: 0.34-6.3 %
• 기술: IR spectroscopy: suitable
• 불순물: 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)
• 무기 잔류물: ≤0.005% (as SO₄)
• refractive index: n20/D 1.539 (lit.); n20/D 1.539-1.541
• bp: 203-205 °C (lit.)
• mp: −16-−13 °C (lit.)
• density: 1.045 g/mL at 25 °C (lit.)
• 적합성: complies for identity (IR); in accordance for appearance of solution
• SMILES string: OCc1ccccc1
• InChI: 1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
• InChI key: WVDDGKGOMKODPV-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

포장

bottled under inert gas

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302 + H332,H319
• 예방조치 성명서: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 213.8 °F - DIN 51758
• Flash Point (°C): 101 °C - DIN 51758