Merck
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89680

Supelco

Toluene

analytical standard

Fórmula lineal:
C6H5CH3
Número de CAS:
Peso molecular:
92.14
Beilstein:
635760
Número de EC:
Número MDL:
eCl@ss:
39011102
ID de la sustancia en PubChem:
NACRES:
NA.24

Nivel de calidad

100

grado

analytical standard

densidad de vapor

3.2 (vs air)

presión de vapor

22 mmHg ( 20 °C)
26 mmHg ( 25 °C)

ensayo

≥99.9% (GC)

temp. de autoignición

997 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

7 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n/D 1.496 (lit.)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

densidad

0.865 g/mL at 25 °C (lit.)

application(s)

environmental

formato

neat

SMILES string

Cc1ccccc1

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

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Descripción general

Toluene is an aromatic hydrocarbon, which can be obtained from crude oil via cracking or distillation process.
Toluene is a volatile organic compound and a priority environmental contaminant as designated by the US EPA. The effect of toluene on the central nervous system myelin has been studied.

Aplicación

Toluene may be used as an analytical reference standard for the quantification of the analyte in water samples and engine oils using gas chromatography (GC) with flame ionization detection (FID) and mass spectrometry (MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Envase

5, 25 mL in glass bottle

Palabra de señalización

Danger

Clasificaciones de peligro

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 2

Punto de inflamabilidad F

39.2 °F

Punto de inflamabilidad C

4.0 °C

Equipo de protección personal

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

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

Tang W and Eisenbrand G et al.
Chinese Drugs of Plant Origin: Chemistry, Pharmacology, and Use in Traditional and Modern Medicine (2013)
Transformation of toluene and benzene by mixed methanogenic cultures
Grbic-galic and Vogel.MT
Applied and Environmental Microbiology, 53(2), 254-260 (1987)
Headspace microdrop analysis?an alternative test method for gasoline diluent and benzene, toluene, ethylbenzene and xylenes in used engine oils
Kokosa MJ and Przyjazny A
Journal of Chromatography A, 983(1-2), 205-214 (2003)
Determination of benzene, toluene, ethylbenzene and xylene in river water by solid-phase extraction and gas chromatography
Mottaleb AM, et al.
Analytical Sciences, 19(10), 1365-1369 (2003)
Nordic Council of Ministers et al.
Effects on Reproduction of Styrene, Toluene and Xylene (1990)

Artículos

The Utility of Headspace Grade Solvents for the Analysis of Organic Volatile Impurities

The Utility of Headspace Grade Solvents for the Analysis of Organic Volatile Impurities

Protocolos

ASTM D6526: GC Analysis of Impurities in Toluene on SLB®-IL100, 60 m Column

ASTM D6526: GC Analysis of Impurities in Toluene on SLB®-IL100, 60 m Column

HPLC Analysis of Benzene and Deuterated Benzene on Ascentis® Express C18

HPLC Analysis of Benzene and Deuterated Benzene on Ascentis® Express C18

GC Analysis of Xylene Isomers on SLB®-IL60

GC Analysis of Xylene Isomers on SLB®-IL60 - The cresol (methylphenol) isomers are also precursors to many chemicals. This chromatogram of a mix of aromatic and methylphenol compounds was generated using an SLB-IL60 ionic liquid column. Its interaction mechanisms allow the separation of all three xylene isomers, and all three cresol isomers.

GC Analysis of Class 2 Residual Solvents on OVI-G43

GC Analysis of Class 2 Residual Solvents on OVI-G43

Ver todo

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