We have talked about bromine in our chemistry class when we were in school before, and it belongs to one of the halogen elements. Bromine and its compounds can be used as flame retardants, water purifiers, pesticides, dyes, etc. The following mainly introduces its physical properties:

       Bromine is a non-metallic element that is liquid at room temperature, and is one of the six elements on the periodic table that is liquid at or near room temperature. It is a dark reddish-brown fuming volatile liquid. It has a pungent odor, and its smoke can strongly irritate the eyes and respiratory tract. It evaporates quickly in the air. It is easily soluble in ethanol, ether, chloroform, carbon disulfide, carbon tetrachloride, concentrated hydrochloric acid and bromide aqueous solution, and soluble in water. The melting point of bromine is -7.2 °C and the boiling point is 58.8 °C.

       Jiangsu World Chemical Co., Ltd. focuses on the bromine chemical market. The company's products include: sodium bromide, potassium bromide , ammonium bromide, calcium bromide, zinc bromide, bromoacetic acid, bronopol, BBAB, BBAE, DBNE, 2 ,3-Dibromosuccinic acid and other more than ten products are widely used in the fields of pharmaceutical intermediates, water treatment and oilfield chemistry. Some products are exclusively produced domestically and globally, and more than 80% of the products are exported to Europe, America, Asia Pacific, etc. area.