Section 06 Products of the chemical or allied industries 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare - earth metals, of radioactive elements or isotopes 28 53 Other inorganic compounds (incl. distilled..);liquid..(whether..);compressd..;..metals. Commodity Code Description 28 53 00 Other inorganic...(incl....);liquid..(whether...);compressd..;amalgams...metals 28 53 10 Cyanogen chloride (chlorcyan) 28 53 90 Other