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Merck
CN

295884

Supelco

邻二甲苯

suitable for HPLC, 98%

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别名:
1,2-二甲苯
线性分子式:
C6H4(CH3)2
CAS号:
分子量:
106.17
Beilstein:
1815558
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:
NACRES:
NA.21

蒸汽密度

3.7 (vs air)

质量水平

蒸汽压

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

检测方案

98%

形式

liquid

自燃温度

867 °F

纯化方式

glass distillation

expl. lim.

7 %

技术

HPLC: suitable

杂质

<0.020% water

蒸发残留物

<0.0003%

折射率

n20/D 1.505 (lit.)

bp

143-145 °C (lit.)

mp

-26--23 °C (lit.)

溶解性

water: soluble 0.1705 g/L at 25 °C

密度

0.879 g/mL at 20 °C (lit.)

λ

H2O reference

紫外吸收

λ: 288 nm Amax: 1.00
λ: 300 nm Amax: 0.40
λ: 325 nm Amax: 0.05
λ: 350-400 nm Amax: 0.01

应用

food and beverages

SMILES字符串

Cc1ccccc1C

InChI

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

InChI key

CTQNGGLPUBDAKN-UHFFFAOYSA-N

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应用


  • 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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警示用语:

Danger

危险分类

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

靶器官

Respiratory system

WGK

WGK 2

法规信息

危险化学品

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Mesoporous Co3O4-supported gold nanocatalysts: Highly active for the oxidation of carbon monoxide, benzene, toluene, and o-xylene.
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Eagleson M.
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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
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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

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