HS Codes of Chapter 28 : Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-earth Metals, of Radioactive Elements of Isotopes

HS CODES CHAPTER
Chapter	Chapter Description
28	Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-earth Metals, of Radioactive Elements of Isotopes
HS CODES
HS code	Heading Description
2801	FLUORINE, CHLORINE, BROMINE AND IODINE
2802	SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR
2803	CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED)
2804	HYDROGEN, RARE GASES AND OTHER NON-METALS
2805	ALKALI OR ALKALINE-EARTH METALS; RARE-EARTH METALS, SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED; MERCURY
2806	HYDROGEN CHLORIDE (HYDROCHLORIC ACID); CHLOROSULPHURIC ACID
2807	SULPHURIC ACID; OLEUM
2808	NITRIC ACID; SULPHONITRIC ACIDS
2809	DIPHOSPHORUS PENTAOXIDE; PHOSPHORIC ACID; POLY-PHOSPHORIC ACIDS, WHETHER OR NOT CHEMICALLY DEFINED
2810	OXIDES OF BORON; BORIC ACIDS
2811	OTHER INORGANIC ACIDS AND OTHER INORGANIC OXYGEN COMPOUNDS OF NON-METALS
2812	HALIDES AND HALIDE OXIDES OF NON-METALS
2813	SULPHIDES OF NON-METALS; COMMERCIAL PHOSPHORUS TRISULPHIDE
2814	AMMONIA, ANHYDROUS OR IN AQUEOUS SOLUTION
2815	SODIUM HYDROXIDE (CAUSTIC SODA); POTASSIUM HYDROXIDE (CAUSTIC POTASH); PEROXIDES OF SODIUM OR POTASSIUM
2816	HYDROXIDE AND PEROXIDE OF MAGNESIUM; OXIDES, HYDROXIDES AND PEROXIDES, OF STRONTIUM OR BARIUM
2817	ZINC OXIDE; ZINC PEROXIDE
2818	ARTIFICIAL CORUNDUM, WHETHER OR NOT CHEMICALLY DEFINED; ALUMINIUM OXIDE; ALUMINIUM HYDROXIDE
2819	CHROMIUM OXIDES AND HYDROXIDES
2820	MANGANESE OXIDES
2821	IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS FE2O3
2822	COBALT OXIDES AND HYDROXIDES; COMMERCIAL COBALT OXIDES
2823	TITANIUM OXIDES
2824	LEAD OXIDES; RED LEAD AND ORANGE LEAD
2825	HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES
2825	Vanadium pentaoxide or vanadium sludge [Exemption Duty Ref by SNo(179) in Ntfn 50-Customs/2017 dated 30.06.2017]
2826	FLUORIDES; FLUOROSILICATES, FLUOROALUMINATES AND OTHER COMPLEX FLUORINE SALTS
2827	CHLORIDES, CHLORIDE OXIDES AND CHLORIDE HYDRO-XIDES; BROMIDES AND BROMIDE OXIDES; IODIDES AND IODIDE OXIDES
2828	HYPOCHLORITES; COMMERCIAL CALCIUM HYPOCHLORI-TES; CHLORITES; HYPOBROMITES
2829	CHLORATES AND PERCHLORATES; BROMATES AND PERBROMATES; IODATES AND PERIODATES
2830	SULPHIDES; POLYSULPHIDES, WHETHER OR NOT CHEMICALLY DEFINED
2831	DITHIONITES AND SULPHOXYLATES
2832	SULPHITES; THIOSULPHATES
2833	SULPHATES; ALUMS; PEROXOSULPHATES (PERSULPHA-TES)
2834	NITRITES; NITRATES
2835	PHOSPHINATES (HYPOPHOSPHITES), PHOSPHONATES (PHOSPHITES) AND PHOSPHATES; POLYPHOSPHATES, WHETHER OR NOT CHEMICALLY DEFINED
2835	Dicalcium phosphate (DCP) of animal feed grade conforming to IS specification No.5470 : 2002[Rate Ref by SNo(105) in Ntfn 02/2017- IGST]
2836	CARBONATES; PEROXOCARBONATES (PERCARBONAT-ES); COMMERCIAL AMMONIUM CARBONATE CONTAINING AMMONIUM CARBAMATE
2837	CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES
2838	OMITTED
2839	SILICATES; COMMERCIAL ALKALI METAL SILICATES
2840	BORATES; PEROXOBORATES (PERBORATES)
2841	SALTS OF OXOMETALLIC OR PEROXOMETALLIC ACIDS
2841	Ammonium Metavanadate [Exemption Duty Ref by SNo(181) in Ntfn 50-Customs/2017 dated 30.06.2017]
2842	OTHER SALTS OF INORGANIC ACIDS OR PEROXOACIDS, (INCLUDING ALUMINOSILICATES, WHETHER OR NOT CHEMICALLY DEFINED), OTHER THAN AZIDES
2843	COLLOIDAL PRECIOUS METALS; INORGANIC OR ORGANIC COMPOUNDS OF PRECIOUS METALS, WHETHER OR NOT CHEMICALLY DEFINED; AMALGAMS OF PRECIOUS METALS
2844	RADIOACTIVE CHEMICAL ELEMENTS AND RADIOACTIVE ISOTOPES (INCLUDING THE FISSILE OR FERTILE CHEMI-CAL ELEMENTS AND ISOTOPES) AND THEIR COMPOUNDS; MIXTURES AND RESIDUES CONTAINING THESE PRODUCTS
2844	Medical use fission Molybdenum-99 (Mo-99) for use in the manufacture of radio pharmaceuticals (Read with Condition No. 9 below)[Exemption Duty Ref by SNo(183) in Ntfn 50-Customs/2017 dated 30.06.2017] Condition No. 9: If the importer follows the procedu
2845	ISOTOPES OTHER THAN THOSE OF HEADING 2844; COMPOUNDS, INORGANIC OR ORGANIC, OF SUCH ISOTOPES, WHETHER OR NOT CHEMICALLY DEFINED
2845	Heavy water and other nuclear fuels[Rate Ref by SNo 171 in Sch I of Ntfn 01/2017 IGST]
2846	COMPOUNDS, INORGANIC OR ORGANIC, OF RARE-EARTH METALS, OF YTTRIUM OR OF SCANDIUM OR OF MIXTURES OF THESE METALS
2847	Medicinal grade hydrogen peroxide[Rate Ref by SNo 58 in Sch II of Ntfn 01/2017 IGST]
2848	PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS
2849	CARBIDES, WHETHER OR NOT CHEMICALLY DEFINED
2850	HYDRIDES, NITRIDES, AZIDES, SILICIDES AND BORIDES, WHETHER OR NOT CHEMICALLY DEFINED, OTHER THAN COMPOUNDS WHICH ARE ALSO CARBIDES OF HEADING 2849
2852	INORGANIC OR ORGANIC COMPOUNDS OF MERCURY, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING AMALGAMS
2853	PHOSPHIDES, WHETHER OR NOT CHEMICALLY DEFINED, EXCLUDING FERROPHOSPHORUS; OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS
2853	Compressed air[Rate Ref by SNo 172 in Sch I of Ntfn 01/2017 IGST]
2852	Pharmaceutical Reference Standard (Read with Condition No. 18 below)[Exemption Duty Ref by SNo(184) in Ntfn 50-Customs/2017 dated 30.06.2017] Condition No. 18: If the importer produces a certificate of the Reference Standard and copies of documents to s