Description

2 editing of properties
 Colorless fuming liquid or gas.  Non - combustible, irritating and acidic.  Hydrogen chloride and boric acid are generated by decomposition in water, and a large amount of heat is released. Smoke is generated by hydrolysis in wet air and decomposed into hydrochloric acid and boric acid ester in alcohol.  Relative density 1.*3.  Melting point - **7.3 ℃.  Boiling point *2.5 ℃.  Three boron trichloride has strong reaction ability, can form various coordination compounds, has high thermodynamic stability, but will decompose to form low-priced boron trichloride under the action of discharge.  In the atmosphere, the three boron trichloride heating energy reacts with glass and ceramics, and also reacts with many organic compounds to form various organoboron compounds.
 
 3 - purpose editing
 It can be used to produce high purity boron, catalyst for organic synthesis, fluxing agent for silicate decomposition, boron for iron and steel, doping source for semiconductors, and additive for deoxidant, nitride and carbide in alloy refining.  but also can be used for manufacturing boron nitride and borane compounds.