HS CodesVI · Products of the chemical or allied industries28 · Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes2812281217281217Chapter 28Copy pageThionyl chlorideDescriptionHalides and halide oxides of non-metals : Chlorides and chloride oxides : Thionyl chlorideWas this page helpful?YesNoPrevious281216Sulphur dichlorideNextOther281219