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Sigma-Aldrich

Benzylalkohol

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

Synonym(e):

Benzolmethanol

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About This Item

Lineare Formel:
C6H5CH2OH
CAS-Nummer:
100-51-6
Molekulargewicht:
108.14
Beilstein:
878307
EG-Nummer:
202-859-9
MDL-Nummer:
MFCD00004599
UNSPSC-Code:
12352104
eCl@ss:
39023110
PubChem Substanz-ID:
329750061
NACRES:
NA.21

Qualität

ACS reagent
puriss. p.a.

Dampfdichte

3.7 (vs air)

Dampfdruck

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

Assay

≥99.0% (GC)

Form

liquid

Selbstzündungstemp.

817 °F

Expl.-Gr.

0.34-6.3 %

Verunreinigungen

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

Abdampfrückstand

≤0.005%

Glührückstand

≤0.005% (as SO4)

Brechungsindex

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

bp

203-205 °C (lit.)

mp (Schmelzpunkt)

−16-−13 °C (lit.)

Löslichkeit

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

Dichte

1.045 g/mL at 25 °C (lit.)

Kationenspuren

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

SMILES String

OCc1ccccc1

InChI

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

InChIKey

WVDDGKGOMKODPV-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.

Anwendung

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

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

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

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

213.8 °F - DIN 51758

Flammpunkt (°C)

101 °C - DIN 51758

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Benzylalkohol phyproof® Reference Substance

PHL89164

Benzylalkohol

Benzylalkohol certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

39971

Benzylalkohol

Benzylalkohol EMPROVE® EXPERT, Ph. Eur., ChP, JP, NF

SAFC

1.37120

Benzylalkohol

Benzylalkohol United States Pharmacopeia (USP) Reference Standard

USP

1061901

Benzylalkohol

Benzylalkohol European Pharmacopoeia (EP) Reference Standard

Y0000167

Benzylalkohol

Process intensification: oxidation of benzyl alcohol using a continuous isothermal reactor under microwave irradiation.
Jachuck RJJ, et al.
Green Chemistry, 8(1), 29-33 (2006)
Orazio Fortunato et al.
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Cancer stem cells (CSCs) are functionally defined as the cell subset with greater potential to initiate and propagate tumors. Within the heterogeneous population of lung CSCs, we previously identified highly disseminating CD133+CXCR4+ cells able to initiate distant metastasis (metastasis initiating
Tongfei A Wang et al.
Neuron, 103(2), 309-322 (2019-06-04)
Body temperature control is essential for survival. In mammals, thermoregulation is mediated by the preoptic area of anterior hypothalamus (POA), with ∼30% of its neurons sensitive to brain temperature change. It is still unknown whether and how these temperature-sensitive neurons
Matteo Caravati et al.
Physical chemistry chemical physics : PCCP, 7(2), 278-285 (2005-01-21)
Selective oxidation of benzyl alcohol to benzaldehyde with molecular oxygen over an alumina-supported palladium catalyst was performed with high rate at about 95% selectivity in supercritical carbon dioxide. The experiments in a continuous flow fixed-bed reactor showed that the pressure
Béatrice Hechler et al.
The Journal of pharmacology and experimental therapeutics, 314(1), 232-243 (2005-03-29)
Our aim was to determine whether the newly described P2X1 antagonist NF449 [4,4',4'',4'''-(carbonylbis(imino-5,1,3-benzenetriylbis(carbonylimino)))tetrakis-benzene-1,3-disulfonic acid octasodium salt] could selectively antagonize the platelet P2X1 receptor and how it affected platelet function. NF449 inhibited alpha,beta-methyleneadenosine 5'-triphosphate-induced shape change (IC50 = 83 +/- 13
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