Examples of 'is toluene' in a sentence
Meaning of "is toluene"
Toluene is a colorless, volatile liquid hydrocarbon compound commonly used as a solvent or fuel additive
How to use "is toluene" in a sentence
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is toluene
The dominant ingredient in paint sealant is toluene.
Particularly preferred is toluene with added methanesulfonic acid.
One of the most important solvents is toluene.
A suitable solvent is toluene and a suitable base is pyridine.
The more preferred organic solvent is toluene.
Particularly preferred is toluene as this is more amenable to low temperature evaporation.
A particularly preferred inert chlorination solvent is toluene.
A suitable acid catalyst is toluene sulfonic acid.
The most preferred unsaturated aromatic hydrocarbon is toluene.
Preferred is toluene or xylene.
A particularly suitable solvent for this is toluene.
A preferred polyisocyanate first wall forming component is toluene diisocyanate or polymethylene polyphenylisocyanate.
The preferred inert aromatic solvent is toluene.
A preferred solvent mixture is toluene and heptane with pure toluene and heptane or mixtures thereof.
Preferably the water immiscible solvent is toluene.
See also
The preferred solvent for MAO is toluene and that for MMAO is isopentane.
In one embodiment the organic solvent is toluene.
Suitably, the solvent is toluene or dichloromethane.
The solvent for this reaction is toluene.
More preferably, the solvent is toluene or THF and mixtures thereof.
A preferred solvent for this reaction is toluene.
Preferably the aromatic hydrocarbon is toluene or xylene ( or a mixture thereof ).
The preferred water immiscible solvent is toluene.
Preferably, the organic solvent is toluene or ethyl acetate or MTBE.
In a preferred embodiment the solvent is toluene.
The most preferred reaction solvent is toluene containing traces of dimethylformamide ( DMF ).
The preferred killing solvent is toluene.
In a particular embodiment, the polyisocyanate is toluene diisocyanate partially capped with 2-ethylhexanol.
The preferred apolar solvent is toluene.
In a further embodiment, the acid is toluene sulfonic acid, such that A ⊝ is a tosylate anion.
The preferred suitable solvent is toluene.
The isocyanate is toluene diisocyanate ( TDI ), commercially available from BASF Corp.
Preferred among these compounds is toluene or xylene.
A preferred alcohol is isopropanol and a preferred hydrocarbon is toluene.
In some embodiments, the solvent is toluene or acetonitrile.
In particular the solvent or the mixture of solvents used is toluene.
Most preferably, the solvent is toluene or chlorobenzene.
In another particular embodiment the organic solvent is toluene.
Preferably, the organic solvent is toluene or dichloroethane.
The solvent used to place the polymer in solution is toluene.
A preferred curing agent / accelerator combination is toluene diisocyanate urea and dicyandiamide.
The recommended organic solvent for this step b is toluene.
Preferably the aromatic hydrocarbon for the trituration is toluene or benzene, still more preferably toluene.
The preferred hydrophobic liquid which forms an azeotrophic is toluene.
In some embodiments, the organic solvent is toluene or methylene chloride.
In yet another embodiment the aromatic hydrocarbon solvent used is toluene.
A process according to claim 7, wherein the solvent is toluene or mixtures thereof with methanol.
Preferable organic solvent to be used for the reaction is toluene.
More preferably, the organic solvent is toluene or tert-butyl methyl ether.
The preferred recrystallization solvent is toluene.
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