What is the structure of ortho dichlorobenzene?

C6H4Cl21,2-Dichlorobenzene / Formula

What is the freezing point of para-dichlorobenzene?

127.6°F (53.1°C)1,4-Dichlorobenzene / Melting point

What is the concentration of P dichlorobenzene used for pre treatment?

Treatment concentrations were 20, 75, or 300 ppm.

Why P-dichlorobenzene has higher melting point than O dichlorobenzene?

The para-isomers are high melting as compared to their ortho- and meta-isomers. Due to symmetry, para-dichlorobenzene fits closely in the crystal lattice. As a result, intermolecular forces of attraction are stronger and therefore, greater energy is required to break its lattice and its melts at higher temperature.

What is para dichlorobenzene used for?

Uses of Para dichlorobenzene – C 6H 4Cl 2 Used as a space deodorant for toilets and refuse containers and as a fumigant for control of moths, molds and mildews. Used in the control of certain tree-boring insects and ants in the control of blue mold tobacco seedbeds.

What is (1) 1 4 dichlorobenzene?

1,4-Dichlorobenzene is used mainly as a fumigant for the control of moths, molds, and mildews, and as a space deodorant for toilets and refuse containers. (1) 1,4-Dichlorobenzene is also used as an intermediate in the production of other chemicals, in the control of tree-boring insects, and in the control of mold in tobacco seeds.

What is the product of chlorination of p-dichlorobenzene?

Chlorination of p-dichlorobenzene yields principally 1,2,4-trichlorobenzene. It may also be nitrated or sulfonated but the products are of little technical importance Anticipated products from the reaction of 1,4-dichlorobenzene with ozone or OH radicals in the atmosphere are chlorinated phenols, ring cleavage products and nitro compounds..

Is dichlorobenzene a high production volume chemical?

1,3-Dichlorobenzene is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and/or 1994.

https://www.youtube.com/watch?v=Nb4j_FishI0