95660

o-Xylene

analytical standard

• Sinónimos: 1,2-Dimethylbenzene
• Fórmula lineal: C₆H₄(CH₃)₂
• Número de CAS: 95-47-6
• Peso molecular: 106.17
• Beilstein: 1815558
• Número CE: 202-422-2
• Número MDL: MFCD00008519
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329770473
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• 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

Descripción

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.[1]

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.[2]

o-Xylene may be used as an analytical reference standard for the quantification of the analyte in occupational environmental samples[3] and aqueous samples[4][5] 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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Información de seguridad

• Pictogramas: GHS02,GHS08,GHS07
• Palabra de señalización: Danger
• Frases de peligro: H226,H304,H312 + H332,H315,H319,H335,H412
• Consejos de prudencia: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• 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