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Products selling leads detail
| Product Name: | Xylene cas number 1330-20-7 |
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| CAS No: | 1330-20-7 | |
| Product Type: | Organic Chemicals and Derivatives -> Others | |
| Product spec: | C8H10 | |
| Packing: | ||
| Place Of Supplier: | ||
| Price: | Inquire | |
| Quantity: | Inquire | |
| Valid Period: | 2025-09-10 | |
| Description: | or aromatic hydrocarbons composed of two methyl groups at different positions on the benzene ring. There are three isomers: ortho xylene (CAS number 95-47-6), meta xylene (CAS number 108-38-3), and para xylene (CAS number 106-42-3). The three isomers of xylene have the molecular formula C8H10, or are represented by the semi-structured formula C6H4 (CH3) 2. In industry, xylene refers to a mixture of the above isomers. Xylene is a major petrochemical produced in the production of coke fuel through catalytic reforming of coal. It accounts for about 0.5-1% of crude oil and has been found in small quantities of gasoline and aircraft fuel. The extracted product from catalytic reforming, known as "reforming oil," is xylene, which is the main product of BTX aromatics (xylene, benzene, and toluene). This mixture is a slightly greasy, colorless liquid used as a solvent. After being discovered as a component of wood tar, xylene was named in 1851. Producing millions of tons annually. In Singapore in 2011, a global alliance began building the world''s largest xylene plant. On October 27, 2017, the International Agency for Research on Cancer of the World Health Organization released a preliminary list of carcinogens, and xylene was included in the three categories of carcinogens. Product Name: Xylene Foreign name: Xylenes Chemical formula: C8H10 Molecular weight: 106.165 Melting point: -34 ℃ Boiling point: 137 to 140 ℃ Density: 0.865 g/cm ³ [16] (20 ° C) Flash point: 25 ℃ Relative vapor density: (g/m3.66) Refractive index: 1.497 Spontaneous combustion point or ignition temperature: (℃ 463.8) Explosion upper limit: (%, V/V7) Lower explosive limit: (%, V/V1.1) Solubility: Can be mixed with various organic solvents such as ethanol, ether, chloroform, etc., and is insoluble in water. | |