HS-Code List

HS Codes Chapter

Chapter Codes	Chapter Description
Chapter 290410	Harmonized System Codes of Chapter 290410 :SULPHONATED, NITRATED ORNITROSATED DERIVATIVES OF HYDROCARBONS, WHETHER OR NOT HALOGENATED

HS Codes Heading

Heading Codes	Heading Description
29041010	Derivatives containing only sulpho groups, their salts and ethyl esters:Benzene sulphonic acid Import Export
29041020	Derivatives containing only sulpho groups, their salts and ethyl esters:1,5 Napthelene disulphonic acid (Armsstrongs acid) Import Export
29041030	Derivatives containing only sulpho groups, their salts and ethyl esters:Napthelene sulphonic acid Import Export
29041040	Derivatives containing only sulpho groups, their salts and ethyl esters:Vinyl sulphone Import Export
29041090	Derivatives containing only sulpho groups, their salts and ethyl esters:Other Import Export