Located in Zhengdong New District, Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is comprehensive high-tech modern enterprises integrating professional R&D, production and sales. Strong technical force, with a long-term professional development team engaging in the fine chemicals, Henan Allgreen Chemical Co.,Ltd is mainly engaged in development and customized of organic electronic chemical materials, metal catalysts, phosphorus ligands, medical intermediate , chemical reagent and other fine chemical products.We have multifunctional production conditions and could offer high quality products from grams to kilograms and tons. In addition, we absorb new technology actively from colleges and also have established good relations of cooperation with Huazhong University of Science and Technology ,Henan Institute of Engineering and some other well-known domestic enterprises. Our products have been exported to Japan, South Korea, Europe, America and other countries and regions, well received by customers.
With sound management system, we've been authorized the Import&Export qualification by the government and also has passed the “ISO 9001-2008 Quality Management System” certification. We always stand on the quality of product as our life, develop in the direction of customers requirement and aim at creating greater value for customers.Innovation and honesty, we will make common development with the masses of customers at home and abroad hand in hand by our best service.
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Diethylbenzene Basic information |
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Diethylbenzene Chemical Properties |
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Boiling point |
180-182 °C(lit.) |
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density |
0.87 g/mL at 25 °C(lit.) |
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vapor density |
~4.6 (vs air) |
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vapor pressure |
0.99 mm Hg ( 20 °C) |
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refractive index |
n20/D 1.495(lit.) |
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Fp |
134 °F |
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Water Solubility |
INSOLUBLE |
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CAS DataBase Reference |
25340-17-4(CAS DataBase Reference) |
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EPA Substance Registry System |
Benzene, diethyl-(25340-17-4) |
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Diethylbenzene Usage And Synthesis |
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Chemical Properties |
Clear colorless to light yellow liquid |
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General Description |
A clear colorless liquid with an aromatic odor. Flash point 140°F. Less dense than water and insoluble in water. Vapors heavier than air. |
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Air & Water Reactions |
Flammable. Insoluble in water. |
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Reactivity Profile |
Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as Diethylbenzene, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenation (acid catalyst), nitration, sulfonation, and the Friedel-Crafts reaction. |
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Health Hazard |
High vapor concentrations produce eye and respiratory tract irritation, dizziness, depression. Liquid irritates and may blister skin, can cause corneal injury to eye. |
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Fire Hazard |
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water. |
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Diethylbenzene Preparation Products And Raw materials |
China (Mainland)
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