08421

Supelco

Benzyl alcohol

analytical standard

Sinônimo(s):
Benzenemethanol
Fórmula linear:
C6H5CH2OH
Número CAS:
Peso molecular:
108.14
Beilstein/REAXYS Number:
878307
Número EC:
Número MDL:
eCl@ss:
39023110
ID de substância PubChem:
NACRES:
NA.24

Nível de qualidade

100

grau

analytical standard

densidade de vapor

3.7 (vs air)

pressão de vapor

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

teor

≥99.5% (GC)

temperatura de autoignição

817 °F

prazo de validade

limited shelf life, expiry date on the label

aplicação(ões)

HPLC: suitable
gas chromatography (GC): suitable

índice de refração

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

pb

203-205 °C (lit.)

pf

−16-−13 °C (lit.)

densidade

1.045 g/mL at 25 °C (lit.)

Setor em destaque

Environmental
Food and Beverages

formato

neat

SMILES string

OCc1ccccc1

InChI

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

InChI key

WVDDGKGOMKODPV-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

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).

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

hazcat

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

storage_class_code

10 - Combustible liquids

WGK Alemanha

WGK 1

Ponto de fulgor (ºF)

213.8 °F - DIN 51758

Ponto de fulgor (ºC)

101 °C - DIN 51758

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificado de análise

Certificado de origem

Solid-phase microextraction and gas chromatography mass spectrometry analysis of dairy product volatiles for the determination of shelf-life
Condurso C et al.
International dairy journal, 18(8), 819-825 (2008)
Analysis of free and bound volatiles by gas chromatography and gas chromatography-mass spectrometry in uncased and cased tobaccos
Cai J, et al.
Journal of Chromatography A, 947(2), 267-275 (2002)
Fast analysis of important wine volatile compounds: Development and validation of a new method based on gas chromatographic-flame ionisation detection analysis of dichloromethane microextracts
Ortega C, et al.
Journal of Chromatography A, 923(1-2), 205-214 (2001)
Final report on the safety assessment of Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate
NB
International Journal of Toxicology, 20, 23-50 (2001)
C Villa et al.
Journal of pharmaceutical and biomedical analysis, 44(3), 755-762 (2007-05-04)
The European legislation on cosmetic products has recently required the declaration of 26 compounds (24 volatile chemicals and 2 natural extracts) on the label of final products when exceeding a stipulated cut-off level. In this work a rapid reliable and...
Protocolos
Chlorobenzilate; 4-Aminobiphenyl; 2-Fluorobiphenyl; N-Nitrosopyrrolidine; 1,2,4,5-Tetrachlorobenzene; 3-Methylcholanthrene; Phenacetin
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