Wong Road, Guangzhou Chemical Co., Ltd. mainly engaged in xylene `` three glycol, diethylene glycol glycerol `` `DMF solvent Shin fat fillers and other organic chemicals. Xylene washing cosmetic raw material quality, auxiliaries, sewage treatment and other chemical raw materials. Stable supply, quality assurance; price advantage, the cash supply. Xylene as a colorless transparent liquid; two hydrogens on a benzene ring is substituted by methyl Xylene origin, 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. 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; two hydrogens on a benzene ring is substituted with methyl xylene product, the presence of o-, m-, three isomers, industrially, referring to the above-described 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 industrial grade xylene, various paints and a variety of additives, 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 ℃, 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 substitute _ Wong Road Chemical (certified) _ xylene by Wong Road, Guangzhou Chemical Co., Ltd.. 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.