HSN Codes · Chapter 28: Inorganic Chemicals

HSN Code 28289020

Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites — other — potassium hypochlorites

Typical GST rate

Varies

Depends on sub-classification

Type

Goods

HSN classification

Code level

8-digit

Tariff item

Reading code 28289020

The first two digits (28) place this code in chapter 28 — Inorganic Chemicals. Heading 2828 groups the product family, and the remaining digits pin down this specific 8-digit classification. Remember: you can never invent a shorter code by truncating a longer one — only codes that exist in the official tariff are valid.

Industrial inorganic chemicals — acids, alkalis, oxides, and salts — plus compounds of precious and rare-earth metals.

Parent heading

2828 — Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites

Related codes in heading 2828

  • 28281010 — Commercial calcium hypochlorite (bleaching paste or powder)
  • 28281090 — Commercial calcium hypochlorite and other calcium hypochlorites — other
  • 28289011 — Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites — other — bleaching paste or powder
  • 28289019 — Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites — other — other
  • 28289030 — Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites — other — sodium chlorite
  • 28289040 — Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites — other — aluminium chlorite
  • 28289050 — Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites — other — hypobromites
  • 28289060 — Bleaching paste or powder of other hypochlorites
  • 28289090 — Hypochlorites ; commercial calcium hypochlorites; chlorites; hypobromites — other — other

Frequently asked questions

The GST rate under 28289020 depends on the specific item and applicable notifications. Check the classification with our HSN code finder and confirm the rate before invoicing.
Businesses with annual aggregate turnover of ₹5 crore or more must report at least 6 digits on e-invoices and e-way bills; below ₹5 crore, 4 digits is the B2B minimum. Exports require 8 digits.
Every line item on a GST tax invoice carries its HSN code alongside the description, quantity, taxable value, and tax breakup. The code also flows into your GSTR-1 HSN summary and e-way bills.

Related tools & guides

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