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Section VI — Products of the chemical or allied industries

Chapter 29 — Organic chemicals

Heading 2904 — Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.

Subheading

2904.10 Derivatives containing only sulpho groups, their salts and ethyl esters

Common commodities
Benzenesulphonic acid crystalsPotassium benzenesulphonate powderEthyl p-toluenesulphonate liquidAmmonium methanesulphonate granulesSodium ethanesulphonate tabletsMethanesulphonic acid solutionToluenesulphonic acid crystalsEthyl tosylate solidPotassium ethanesulphonate granulesAmmonium toluenesulphonate powder

HS codes