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Vessels containing a porous material are first filled with acetone followed by acetylene, which dissolves into the acetone. One litre of acetone can dissolve around 250 litres of acetylene at a pressure of 10 bars (1.0 MPa). [62] [63] Acetone is used as a solvent by the pharmaceutical industry and as a denaturant in denatured alcohol. [64]
The following compounds are liquid at room temperature and are completely miscible with water; ... acetone: 67-64-1 CH 3 CN: acetonitrile: 75-05-8 CH 3 CH 2 CH(OH)CH ...
Strongly polar compounds like sugars (e.g. sucrose) or ionic compounds, like inorganic salts (e.g. table salt) dissolve only in very polar solvents like water, while strongly non-polar compounds like oils or waxes dissolve only in very non-polar organic solvents like hexane. Similarly, water and hexane (or vinegar and vegetable oil) are not ...
Vapor pressure of acetone based on formula, ... Vapor-liquid Equilibrium of Acetone/water [4] P = 760 mmHg BP Temp. °C % by mole acetone liquid vapor 100.00: 0.0: 0.0
A bottle of rubber cement, showing a brush built into its cap and a photo about to be cemented to graph paper. Rubber cement (cow gum in British English) is an adhesive made from elastic polymers (typically latex) mixed in a solvent such as acetone, hexane, heptane or toluene to keep it fluid enough to be used.
Hexane (/ ˈ h ɛ k s eɪ n /) or n-hexane is an organic compound, a straight-chain alkane with six carbon atoms and the molecular formula C 6 H 14. [ 7 ] Hexane is a colorless liquid, odorless when pure, and with a boiling point of approximately 69 °C (156 °F).
Boiling water This can be used to take out fruit juice stains. Hot water activates the detergent and as well as sanitize the cloth. It works best on protein-based stains. [9] Lukewarm water Water is an excellent solvent for colorless sugary stains, such as sticky residues of dropped candy as well as apple jam and honey. [citation needed]
After a long period in storage, the dense paint pigment and filler settles out over time and it can lose some of its solvent due to evaporation, becoming so thick and viscous that it does not flow properly when used. By the addition of more solvent, it can be diluted or re-dissolved to restore the paint to an appropriate consistency for use.