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  3. Chapter 28: Inorganic Chemicals; Compounds of Precious Metals
📂 Section VI• Live Animals; Animal Products

Chapter 28: Inorganic Chemicals; Compounds of Precious Metals

Official list of 50 HSN codes and GST tax rates. Chemical elements, inorganic acids, alkalis, oxides, halides, sulphates, and radioactive elements.

Showing 50 results for "Chapter 28"
CodeTypeDescriptionGST RateCGSTSGSTIGSTAction
#28HSN
HSN
INORGANIC CHEMICALS, ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METALS, OF RARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#2801HSN
HSN
FLUORINE, CHLORINE, BROMINE AND IODINE
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280110HSN
HSN
CHLORINE
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28011000HSN
HSN
CHLORINE
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280120HSN
HSN
IODINE
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28012000HSN
HSN
IODINE
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280130HSN
HSN
FLUORINE, BROMINE :
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28013010HSN
HSN
FLUORINE
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28013020HSN
HSN
BROMINE
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#2802HSN
HSN
SULPHUR, SUBLIMED OR PRECIPITATED; COLLOIDAL SULPHUR
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280200HSN
HSN
SULPHUR, SUBLIMED OR PRECIPITATED, COLLOIDAL SULPHUR :
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28020010HSN
HSN
SUBLIMED SULPHUR
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28020020HSN
HSN
PRECIPITATED SULPHUR
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28020030HSN
HSN
COLLOIDAL SULPHUR
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#2803HSN
HSN
CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED)
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280300HSN
HSN
CARBON (CARBON BLACKS AND OTHER FORMS OF CARBON NOT ELSEWHERE SPECIFIED OR INCLUDED) :
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28030010HSN
HSN
CARBON BLACKS
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28030020HSN
HSN
ACETYLENE BLACK
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28030090HSN
HSN
OTHER
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#2804HSN
HSN
HYDROGEN, RARE GASES AND OTHER NON-METALS
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280410HSN
HSN
HYDROGEN
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28041000HSN
HSN
HYDROGEN
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280421HSN
HSN
ARGON
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28042100HSN
HSN
ARGON
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280429HSN
HSN
OTHER :
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28042910HSN
HSN
HELIUM
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28042990HSN
HSN
OTHER
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280430HSN
HSN
NITROGEN
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28043000HSN
HSN
NITROGEN
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280440HSN
HSN
OXYGEN :
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28044010HSN
HSN
MEDICINAL GRADE
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28044090HSN
HSN
OTHER
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280450HSN
HSN
Boron; tellurium
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28045010HSN
HSN
BORON
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28045020HSN
HSN
TELLURIUM
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280461HSN
HSN
CONTAINING BY WEIGHT NOT LESS THAN 99.99% OF SILICON
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28046100HSN
HSN
CONTAINING BY WEIGHT NOT LESS THAN 99.99% OF SILICON
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280469HSN
HSN
OTHER
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28046900HSN
HSN
OTHER
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280470HSN
HSN
PHOSPHORUS :
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28047010HSN
HSN
PHOSPHORUS, BLACK
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28047020HSN
HSN
PHOSPHORUS, RED
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28047030HSN
HSN
PHOSPHORUS, WHITE OR YELLOW
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280480HSN
HSN
ARSENIC
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28048000HSN
HSN
ARSENIC
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280490HSN
HSN
SELENIUM
Chapter 28
CGST: 9.0%•SGST: 9.0%•IGST: 18%
18%
9.0%9.0%18%
💬
#28049000HSN
HSN
SELENIUM
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#2805HSN
HSN
ALKALI OR ALKALINE-EARTH METALS, RARE-EARTH METALS,SCANDIUM AND YTTRIUM, WHETHER OR NOT INTERMIXED OR INTERALLOYED, MERCURY
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#280511HSN
HSN
SODIUM
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬
#28051100HSN
HSN
SODIUM
Chapter 28
CGST: 2.5%•SGST: 2.5%•IGST: 5%
5%
2.5%2.5%5%
💬

Frequently Asked Questions: Chapter 28

Chapter 28 covers goods classified under "Chapter 28". In total, there are 50 recognized commodities and 4-digit/8-digit tariff items under this chapter according to the Indian Customs & Central Excise Tariff schedule.
Check the table above or use the live search filter. GST rates (0%, 5%, 12%, 18%, or 28%) depend on specific sub-classifications and conditions (e.g. pre-packaged vs fresh, brand registration status).
For businesses with annual turnover over ₹5 Crores, mentioning 6-digit HSN codes on B2B invoices is mandatory. For turnover up to ₹5 Crores, a minimum 4-digit code is required for B2B supplies.
💬

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