Tuesday, November 15, 2011

What is Chlorine

Chlorine is a light greenish-yellow gas. Chlorine is a material of various compounds as well as salt of table use. It is the second lightest halogen, found in the periodic table in group 17. Chlorine was first produced in 1774 by Carl Wilhelm Scheele.
It has an irritating odour. Water which has been treated with chlorine is effective in preventing the spread of waterborne disease. The most common compound of chlorine, sodium chloride, has been known since ancient times.
In the chemical industry, it is used as an essential reagent. The usual potential of chlorine led it to disinfectant uses and its bleaching. Chlorine is a member of the halogen series that forms the group 17 (formerly VII, VIIA, or VIIB) of the periodic table, along with fluorine, astatine, bromine and iodine. It is  nearly the most abundant halogen most abundant chemical element in Earth's crust.

More about: buy Chlorine
Read more: www.base-chemicals.net

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