Molecular formula：C6H6
CAS：71-43-2
Structural formula：
Pure benzene is a kind of hydrocarbon obtained by the hydrogenation extraction of crude benzene
Shandong Huineng is produced by the low-temperature hydrogenation extraction process, which is mainly represented by the Axens low-temperature gas-liquid two-phase hydrogenation technology in the United States and the Uhde low-temperature gas-phase hydrogenation technology in Germany. The process technology is stable, and the product benzene has high purity, which is no different from petroleum benzene.
Hydrotreating benzene is a new environmentally friendly process
High-purity hydrogen extracted from coke oven gas through PSA is added to crude benzene in the benzene hydrogenation process, and high-purity benzene is obtained through hydrogenation, extraction and rectification.
Product specification Physical and chemical properties:
Appearance and properties: colorless transparent liquid with strong aroma
Crystallization point (℃): 5.45
Density g/cm 3 (20°C): 0.878
Solubility: insoluble in water, soluble in organic solvents