HSN Codes · Chapter 28: Inorganic Chemicals
HSN Code 284290
Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides — other
Typical GST rate
Varies
Depends on sub-classification
Type
Goods
HSN classification
Code level
6-digit
Sub-heading
Reading code 284290
The first two digits (28) place this code in chapter 28 — Inorganic Chemicals. Heading 2842 groups the product family, and the remaining digits pin down this specific 6-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
2842 — Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides
More specific codes under 284290
- 28429010 — Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides — other — arsenites and arsenates
- 28429020 — Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides — other — bichromates and dichromates
- 28429090 — Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides — other — other
Related codes in heading 2842
- 284210 — Double or complex silicates, including aluminosilicates, whether or not chemically defined
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