HSN Codes · Chapter 38: Miscellaneous Chemical Products

HSN Code 381231

Mixtures of oligomers of 2, 2, 4-trimethyl-1, 2 dihydroquinoline (tmq)

Typical GST rate

Varies

Depends on sub-classification

Type

Goods

HSN classification

Code level

6-digit

Sub-heading

Reading code 381231

The first two digits (38) place this code in chapter 38 — Miscellaneous Chemical Products. Heading 3812 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.

Insecticides, disinfectants, biodiesel, and other chemical products and residuals not classified elsewhere.

Parent heading

3812 — Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics

More specific codes under 381231

  • 38123100 — Mixtures of oligomers of 2, 2, 4-trimethyl-1, 2-dihydroquinoline (TMQ)

Related codes in heading 3812

  • 381210 — Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics — prepared rubber accelerators
  • 381220 — Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics — compound plasticisers for rubber or plastics
  • 381230 — Anti-oxidising preparations and other compound stabilisers for rubber or plastics
  • 381239 — Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics — other

Frequently asked questions

The GST rate under 381231 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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