Description colorless liquid Molecular formula C4H8O2 Molecular weight 88.1 Density 1.0329 g/cm @ 20°C Boiling point 101.1°C @ 760 mm Hg Melting point 11.8°C Vapor pressure 29 mm Hg @ 20°C Flash point 12.22°C (closed cup) Explosive limits 2 22 % by volume in air Solubility soluble in water and most organic solvents Odor threshold 24 ppm (ACGIH, 1991); 1.8 ppm (Hellman and Small, 1974) Odor desc...

Description colorless liquid Molecular formula C4H8O2 Molecular weight 88.1 Density 1.0329 g/cm @ 20°C Boiling point 101.1°C @ 760 mm Hg Melting point 11.8°C Vapor pressure 29 mm Hg @ 20°C Flash point 12.22°C (closed cup) Explosive limits 2 22 % by volume in air Solubility soluble in water and most organic solvents Odor threshold 24 ppm (ACGIH, 1991); 1.8 ppm (Hellman and Small, 1974) Odor desc...

The increasingly stringent emission regulations have required that the State-of-the-art internal combustion engines operated with minimum particulate matters produced. Flash boiling spray is considered to be potential technology for achieving high efficiency combustion, its benefit of improving fuel-air mixing process in cylinders and eliminating spray-wall impingement. On other side, it believ...

A topological index is a real number obtained from the chemical graph structure. It helpful to calculate physicochemical and biological properties of numerous drugs. This done through degree-based indices. In this paper, acarbose, tolazamide, miglitol, prandin, metformin, so on used treat diabetes are discussed, purpose QSPR study determine mathematical relation between under investigation (e.g...

Pressure hydrometallurgy has attracted much attention for its characteristics, such as the high adaptability of raw materials and environmental friendliness. Flashing (flash boiling or flash evaporation) refers to phase change phenomenon from liquid gas triggered by depressurization, which is an important connection between high-pressure processes atmospheric ones in pressure hydrometallurgy. T...