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Merck

95660

Supelco

o-Xylene

analytical standard

Sinónimos:

1,2-Dimethylbenzene

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About This Item

Fórmula lineal:
C6H4(CH3)2
Número de CAS:
Peso molecular:
106.17
Beilstein:
1815558
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

densidad de vapor

3.7 (vs air)

presión de vapor

<0.1 atm ( 21.1 °C)
16 mmHg ( 37.7 °C)
7 mmHg ( 20 °C)

Análisis

≥99.0% (GC)

temp. de autoignición

867 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

7 %

técnicas

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n20/D 1.505 (lit.)
n20/D 1.505

bp

143-145 °C (lit.)

mp

-26--23 °C (lit.)

densidad

0.879 g/mL at 20 °C (lit.)

aplicaciones

environmental

formato

neat

cadena SMILES

Cc1ccccc1C

InChI

1S/C8H10/c1-7-5-3-4-6-8(7)2/h3-6H,1-2H3

Clave InChI

CTQNGGLPUBDAKN-UHFFFAOYSA-N

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Descripción general

o-Xylene is an environmental pollutant belonging to the class of volatile organic compounds. It is emitted from a variety of sources including adhesives, degreasing agents, combustion products of wood and fuels, industrial paints, aerosols, etc.

Aplicación

o-Xylene may be used as a model contaminant for investigating the safe use of products based on recycled fibers in contact with foodstuffs via measuring its uptake by the fiber material and evaluating its migration behavior onto tenax.
o-Xylene may be used as an analytical reference standard for the quantification of the analyte in occupational environmental samples and aqueous samples using gas chromatography technique with different modes of detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Productos recomendados

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Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

89.6 °F - closed cup

Punto de inflamabilidad (°C)

32.0 °C - closed cup

Equipo de protección personal

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


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Certificados de análisis (COA)

Lot/Batch Number

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Visite la Librería de documentos

Migration studies from recycled paper packaging materials: development of an analytical method for rapid testing
Triantafyllou.IV, et al.
Analytica Chimica Acta, 467, 253?260-253?260 (2002)
Separation and determination of benzene, toluene, ethylbenzene and o-xylene compounds in water using directly suspended droplet microextraction coupled with gas chromatography-flame ionization detector.
Sarafraz-Yazdi, et al.
Talanta, 78(3), 936-941 (2009)
Casper Bindzus Foldager et al.
Cartilage, 5(2), 123-132 (2014-04-01)
The objective of the present study was to investigate the presence and distribution of 2 basement membrane (BM) molecules, laminin and collagen type IV, in healthy and degenerative cartilage tissues. Normal and degenerated tissues were obtained from goats and humans
Olivier Alluin et al.
PloS one, 9(10), e111072-e111072 (2014-10-29)
While several cellular and pharmacological treatments have been evaluated following spinal cord injury (SCI) in animal models, it is increasingly recognized that approaches to address the glial scar, including the use of chondroitinase ABC (ChABC), can facilitate neuroanatomical plasticity. Moreover
Pawaree Saisawat et al.
Kidney international, 85(6), 1310-1317 (2013-10-25)
Congenital abnormalities of the kidney and urinary tract (CAKUT) account for approximately half of children with chronic kidney disease and they are the most frequent cause of end-stage renal disease in children in the US. However, its genetic etiology remains

Artículos

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

Protocolos

HPLC Analysis of Xylene Isomers on Discovery® Zr-Carbon

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

GC Analysis of Xylene Isomers on SLB®-IL60

Ver todo

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