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13160

Sigma-Aldrich

Alcool benzilico

puriss. p.a., ACS reagent, ≥99.0% (GC)

Sinonimo/i:

Benzenmetanolo

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About This Item

Formula condensata:
C6H5CH2OH
Numero CAS:
Peso molecolare:
108.14
Beilstein:
878307
Numero CE:
Numero MDL:
Codice UNSPSC:
12352104
eCl@ss:
39023110
ID PubChem:
NACRES:
NA.21

Grado

ACS reagent
puriss. p.a.

Livello qualitativo

Densità del vapore

3.7 (vs air)

Tensione di vapore

13.3 mmHg ( 100 °C)
3.75 mmHg ( 77 °C)

Saggio

≥99.0% (GC)

Forma fisica

liquid

Temp. autoaccensione

817 °F

Limite di esplosione

0.34-6.3 %

Impurezze

≤0.01% benzaldehyde (C6H5CHO)
≤0.02% acetophenone
≤0.02% halogenated compounds (as Cl)
≤0.03% free acid (as benzoic acid)

Residuo dopo evaporazione

≤0.005%

Residuo alla calcinazione

≤0.005% (as SO4)

Indice di rifrazione

n20/D 1.539 (lit.)
n20/D 1.541

P. eboll.

203-205 °C (lit.)

Punto di fusione

−16-−13 °C (lit.)

Solubilità

H2O: 33 mg/mL at 20 °C, clear, colorless

Densità

1.045 g/mL at 25 °C (lit.)

Cationi in tracce

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.5 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤2 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

Stringa SMILE

OCc1ccccc1

InChI

1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2
WVDDGKGOMKODPV-UHFFFAOYSA-N

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Descrizione generale

Benzyl alcohol is an aromatic hydrocarbon commonly employed as solvents and intermediates in cosmetics, pharmaceuticals, and flavor and fragrance products. Due to its moderate toxicity, high polarity, solubility in water and other solvents, low vapor pressure, and pleasantly aromatic scent, benzyl alcohol has gained wide application as a solvent.

Applicazioni

Benzyl alcohol is used as a solvent:
  • In the synthesis of ZnO nanoparticles from zinc acetate.
  • Etherification of glycerol.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

213.8 °F - DIN 51758

Punto d’infiammabilità (°C)

101 °C - DIN 51758


Certificati d'analisi (COA)

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