Wong Road, Guangzhou Chemical Co., Ltd. is a professional chemical raw materials management company, located in southern China's largest chemical distribution center - Guangzhou Chemical City. Since the inception of the company in line with the principle of "equality, mutual benefit and mutual development", integrity management, has won the favor of customers and love, the use of e-commerce operation, the development of trade platform, in the service, tracking service, in strict products The quality of xylene, create a good reputation, Southern Company profound understanding "of customers xylene domestic wholesale market," always adhere to the "win-win cooperation, enthusiastic favorable" business principles to develop, nurture and develop the market in a relatively within a short period of time, and many customers had already established a good reputation and cooperative relations, and scored several major chemical agents, Wong Road of the company credibility supremacy. We firmly believe that a good reputation from the authorized users of products, reliable and stable product resources, professional services and thoughtful intentions, we Yuanyuguangda customers partners work together to seize market ... colorless liquid. Special smell of aromatic hydrocarbons. Department of from 45% to 70% meta-xylene, 15% to 25% p-xylene and 10% to 15% ortho-xylene composed of three isomers mixture. Easy flow. With ethanol, ether and many other organic solvents, almost insoluble in water. The relative density of about 0.86. Boiling point of 137 ~ 140 ℃. Refractive index (n? 20D) 1.4970. Flash point of 29 ℃. Flammable vapors can form explosive mixtures with air, explosive limit of approximately (by volume) of 1% to 7%. Slightly toxic, LC50 (rat, inhalation) 0.6 7% / 4h. Irritation. There is a high concentration of anesthetic vapor. This entry may involve drug content, online any recommendations on drug use are not a substitute for medical advice. Xylene (dimethylbenzene) as a colorless transparent liquid; the product of two hydrogens on the benzene ring is substituted by methyl, the presence of o-, m-, three isomers, industrially, referring to the above-mentioned xylene isomers mixture. Xylene with a pungent odor, flammability, and ethanol, chloroform or ether can be any mix, insoluble in water. A boiling point of 137 ~ 140 ℃. Xylene and low toxicity, the US Conference of Governmental Industrial Hygienists (ACGIH) would be classified as Class A4, namely the lack of substance to humans, animals, evidence of carcinogenicity. Xylene contaminated mainly from synthetic fibers, plastics, fuel, rubber, and various paint additives, and various adhesives, waterproof materials, but also the combustion gas from the fuel and tobacco. Chinese name English name xylene dimethylbenzene; xylene molecular formula C8H10 o-xylene 106.17CAS accession number: 95-47-6, m-xylene: 108-38-3, paraxylene: 106-42-3 o-xylene Melting point: -25.2 ℃ domestic use xylene, m-xylene: -47.9 ℃, paraxylene: 13.2 ℃ boiling point of o-xylene: 144.43 ℃, m-xylene: 139.12 ℃, paraxylene: 138.36 ℃. Water-soluble insoluble in water, soluble in alcohol and ether. Density relative density of about 0.86 appearance xylene is a colorless, transparent liquid xylene domestic wholesale, Wong Road Chemical (certified), domestic xylene by Wong Road, Guangzhou Chemical Co., Ltd. offers. Wong Road, Guangzhou Chemical Co., Ltd. (wangluda.com/)(www.wangluda.com) is a leader in Guangzhou, cosmetic raw materials, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In the busy road of Chemical leadership with the staff warmly welcome all inquiries negotiations to create a more prosperous way of Chemical better future.