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HSN Code 2813

Sulphides of non-metals; commercial phosphorus trisulphide

GST rate

Thorium oxalate, Enriched KBF4 (enriched potassium fluroborate), Enriched elemental boron, Nuclear fuel5%
Anaesthetics, Potassium Iodate, Iodine, Steam5%
Micronutrients, which are covered under serial number 1(g) of Schedule 1, Part (A) of the Fertilizer Control Order, 1985 and are manufactured by the manufacturers which are registered under the Fertilizer Control Order, 19855%
All inorganic chemicals [other than those specified in notification th No.10/2025- Central Tax (Rate) dated 17 September 2025 or other Schedules of this notification]18%

Codes under 2813

CodeDescriptionGST rate
2813 10Carbon disulphideVaries
2813 90Sulphides of non-metals; commercial phosphorus trisulphide › OtherVaries
2813 90 10Arsenic disulphide (artificial)Varies
2813 90 20Commercial phosphorus trisulphideVaries
2813 90 30Lime sulphurVaries

Frequently Asked Questions

What is the HSN code for sulphides of non-metals; commercial phosphorus trisulphide?

The HSN code for sulphides of non-metals; commercial phosphorus trisulphide is 2813, under Chapter 28 (Industrial gases and inorganic chemicals).

What is the GST rate on sulphides of non-metals; commercial phosphorus trisulphide?

It depends on the specific item: thorium oxalate, enriched kbf4 (enriched potassium fluroborate), enriched elemental boron, nuclear fuel is 5%; anaesthetics, potassium iodate, iodine, steam is 5%; micronutrients, which are covered under serial number 1(g) of schedule 1, part (a) of the fertilizer control order, 1985 and are manufactured by the manufacturers which are registered under the fertilizer control order, 1985 is 5%; all inorganic chemicals [other than those specified in notification th no.10/2025- central tax (rate) dated 17 september 2025 or other schedules of this notification] is 18%.

How many digits of the HSN code go on a GST invoice?

It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.

Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.

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