Explanatory notes
… 10 H 8 ), solid. This heading does not , however, include synthetic carotenes which fall in heading 32.04 . (B) … rich in carbon (coal, lignite, etc.); also obtained synthetically. In the pure state, it is a colourless, … rubber, etc. Numerous products can be obtained from benzene synthesis. To fall in this heading, benzene must have …
