What are the properties of toluene?
What are the properties of toluene?
Toluene Physical Properties
- Toluene is a colourless liquid.
- Its boiling point is 110.
- Its smell is similar to benzene.
- It is insoluble in water but soluble in alcohol, ether and benzene.
- It is itself a good solvent for many organic compounds.
- Toluene Formula: C7H8.
What are the physical and chemical properties of toluene?
Pure toluene (melting point, -95° C [-139° F]; boiling point, 110.6° C [231.1° F]) is a colourless, flammable, toxic liquid, insoluble in water but soluble in all common organic solvents. Its chemical formula is that of methylbenzene, C6H5CH3.
What is the chemical nature of toluene?
Toluene is an aromatic hydrocarbon; it is an aromatic compound because a benzene ring is present in its chemical structure and a hydrocarbon because its chemical formula consists only of carbon and hydrogen atoms.
What is the chemical toluene used for?
Toluene is found naturally in crude oil, and is used in oil refining and the manufacturing of paints, lacquers, explosives (TNT) and glues. In homes, toluene may be found in paint thinners, paintbrush cleaners, nail polish, glues, inks and stain removers.
Is toluene corrosive to metal?
Increased risk of fire and explosion on contact with: oxidizing agents (e.g. peroxides). Not corrosive to: aluminum alloys, carbon steel. Hazardous Decomposition Products: None known. Possibility of Hazardous Reactions: None known.
Does toluene react with ethanol?
During alkylation of toluene with ethanol, side reac- tions also occur, such as formation of carbonaceous deposits, which result in fast catalyst deactivation. Deactivation of alkylation catalysts can be suppressed in the presence of a hydrogen stream (Keading et al., 1984).
Is toluene a hazardous chemical?
Toluene is a highly flammable liquid and it can cause mild damage to the skin and the eyes. However, the most-common hazard associated with this chemical is inhalation. Products containing toluene can produce dangerous fumes which can cause nausea, headaches, unconsciousness, and even death if inhaled.
Is toluene a liquid or solid?
Toluene appears as a clear colorless liquid with a characteristic aromatic odor. Flash point 40°F. Less dense than water (7.2 lb / gal) and insoluble in water.
Is toluene a hazardous waste?
F005; A hazardous waste from nonspecific sources when a spent solvent. …
Is toluene regulated?
Because of its potential to cause adverse health effects in exposed people, toluene is also regulated by the drinking water standards set by the EPA. Toluene generally gets into drinking water by improper waste disposal or leaking underground storage tanks.
Does alcohol dissolve toluene?
Toluene is used as coolant due to its good heat transfer capabilities in nuclear reactor system. It is soluble in isopropyl alcohol in all ratios.
Why is toluene used as a solvent?
Toluene is mostly used as a solvent and an additive in gasoline to improve octane ratings. Toluene also produces other chemicals, such as benzoic acid , which is used as a preservative in foods, cosmetics and drinks.
What does toluene smell like?
Toluene is an aromatic solvent that is primarily used as a thinner or diluent in several end-user products, such as paints, coatings and cleaners. It is colorless and insoluble in water. The odor of toluene is sweet, pungent, benzene-like and gives a smell of paint thinner.
What is the molecular formula of toluene?
Toluene, also known bu the IUPAC name of methylbenzene or toluol, is an important solvent used in chemical and pharmaceutical industries and also in many laboratories around the world. Formula and structure: The toluene chemical formula is C7H8 and its molar mass is 92.14 g mol-1.
What are 3 examples of chemical properties?
Examples of chemical properties. Reactivity against other chemical substances. Heat of combustion. Enthalpy of formation. Toxicity. Chemical stability in a given environment. Flammability. Preferred oxidation state(s)
