Trichloromethyl phythalimido disulfide was prepared by the reaction of potassium phthalimide with trichloromethane
thiosulfenyl chloride as shown in Scheme 3.
I offer hereby a chemical model of association: such a model yields mathematical expressions for the correlation of activities of propanone and trichloromethane
with the standard enthalpy and entropy of association as parameters.
Four of the 10 possible THMs regulated as total THMs are trichloromethane
(chloroform), tribromomethane (bromoform), bromodichloromethane and bromochloromethane.
By tempering their calculations with data collected on trichloromethane
, a gas emitted only in urban environments, the researchers estimate that the urban release of methane is about 30 to 60 megatons per year.
The PLA samples were dissolved in trichloromethane
giving solutions with concentrations around 5 [times] [10.
Applying (MMA) liquid, dichloromethane or trichloromethane
, with the anticipation that the solvent would enhance the mono mer diffusion and polymer network formation, have controversial results in different researches.
1 N), and 3 mL of trichloromethane
were placed into screw-capped tubes.