... melting point 188oC-190oC. Boiling point 360oC, which could be solved in acetone, aether, chloroform ... to replace metal stabilizer in the world. Which could be used with Organic Tin ... (Sn) to produce a certain cooperated function, have special effect, as toxicity of the ... hard or soft plastic goods, which is also the important intermediate of cation dyestuff.(6 ...