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Toluene is also found in cigarette smoke and car exhaust. If not in contact with air, toluene can remain unchanged in soil or water for a long time. [39] Toluene is a common solvent, e.g. for paints, paint thinners, silicone sealants, [40] many chemical reactants, rubber, printing ink, adhesives (glues), lacquers, leather tanners, and ...
This page provides supplementary chemical data on toluene. MSDS sheets. Structure and properties. Structure and properties Index of refraction, n D: 1.4969 at 20 °C ...
A common example is the removal of water generated during a reaction in boiling toluene. An azeotropic mixture of toluene and water distills out of the reaction, but only the toluene (density 0.865 g/ml) returns, since it floats on top of the water (density 0.998 g/ml), which collects in the trap. Some high-boiling liquids that have an ...
Density (g/mL) Dipole moment ... Specific gravity is defined as the density of the solvent divided by the density of water at the same temperature. ... toluene 25% ...
126.586 g/mol Appearance colorless liquid CAS number [95-49-8] [108-41-8] [106-43-4] Properties Density and phase: 1.073 g/ml, liquid 1.072 g/ml, liquid 1.069 g/ml, liquid Solubility in water: practically insoluble Other solubilities Soluble in non-polar solvents such as aromatic hydrocarbons: Melting point: −35 °C (−31 °F; 238 K)
Density: 1.19 g/mL at 20 °C ... Solubility in water <0.1 g/100 mL at 21 °C Solubility: soluble in ether, benzene, ethanol, acetone
106.168 g·mol −1 Appearance Colorless liquid Density: 0.88 g/ml Melting point: −24 °C (−11 °F; 249 K) ... toluene: Supplementary data page
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.