295884

o-Xylene

suitable for HPLC, 98%

• 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: 12190000
• ID de la sustancia en PubChem: 329753378
• NACRES: NA.21
• Ensayo: 98%
• técnicas: HPLC: suitable
• aplicaciones: food and beverages
• bp: 143-145 °C (lit.)
• presión de vapor: <0.1 atm ( 21.1 °C); 16 mmHg ( 37.7 °C); 7 mmHg ( 20 °C)

Propiedades

• densidad de vapor: 3.7 (vs air)
• Nivel de calidad: 100
• presión de vapor: <0.1 atm ( 21.1 °C); 16 mmHg ( 37.7 °C); 7 mmHg ( 20 °C)
• Ensayo: 98%
• Formulario: liquid
• temp. de autoignición: 867 °F
• purificado por: glass distillation
• lim. expl.: 7 %
• técnicas: HPLC: suitable
• impurezas: <0.020% water
• residuo de evap.: <0.0003%
• índice de refracción: n20/D 1.505 (lit.)
• bp: 143-145 °C (lit.)
• mp: -26--23 °C (lit.)
• solubilidad: water: soluble 0.1705 g/L at 25 °C
• densidad: 0.879 g/mL at 20 °C (lit.)
• λ: H₂O reference
• Absorción UV: λ: 288 nm A_max: 1.00; λ: 300 nm A_max: 0.40; λ: 325 nm A_max: 0.05; λ: 350-400 nm A_max: 0.01
• aplicaciones: food and beverages
• 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

Aplicación

• Photodegradation of xylene isomers: The study explores the kinetics, mechanism, secondary pollutant formation potential, and health risk evaluation associated with the photodegradation of xylene isomers, providing insights into environmental and safety aspects relevant to its use (Chen et al., 2024).


• Green-Solvent Processed Blade-Coating Organic Solar Cells: Demonstrates the use of green solvents in the fabrication of organic solar cells, achieving an efficiency close to 19%, which underscores o-Xylene′s relevance in developing environmentally friendly solvent systems for high-performance solar cells (Bai et al., 2023).


• Application of Composts′ Biochar as Potential Sorbent: Highlights the application of biochar derived from composts in reducing VOCs emission during kitchen waste storage, suggesting a viable application of o-Xylene in environmental management strategies (Rosik et al., 2023).


• A-A Strategy Enables Desirable Performance of All-Polymer Solar Cells: Discusses a novel approach to fabricating all-polymer solar cells using nonhalogenated solvents, promoting the use of o-Xylene in creating more sustainable and efficient photovoltaic devices (Peng et al., 2023).


• Understanding the Thickness and Light-Intensity Dependent Performance: This study addresses the performance variables in green-solvent processed organic solar cells, contributing to the optimization of solar energy technologies where o-Xylene′s solvent properties may be utilized (Lübke et al., 2023).

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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