HSN Code 28319020: Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals

HSN Code 28319020 represents Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals under GST classification. This code helps businesses identify Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals correctly for billing, taxation, and trade. With HSN Code 28319020, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals.

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Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
28	Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes	2831	Dithionites and sulphoxylates	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Sulphoxylates	9%	9%	18%	0%

Description of goods

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Sulphoxylates

Chapter

28 – Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes

Sub Chapter

2831 – Dithionites and sulphoxylates

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
28311010	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Sodium dithionites (sodium hydrosulphite)
28311020	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Sodium sulphoxylates (including sodium formaldehyde sulphoxylate)
28319010	SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Dithionites

HSN Code 28311010

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Sodium dithionites (sodium hydrosulphite)

HSN Code 28311020

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Of sodium : Sodium sulphoxylates (including sodium formaldehyde sulphoxylate)

HSN Code 28319010

SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Other : Dithionites

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What products are classified under HSN 28319020 ?

It includes Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals

Does packaging or labelling change the GST for Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

Any common misclassification issue with Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

How much GST applies to Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals?

Under HSN 28319020, Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Can we claim ITC on inputs used to trade Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

How should mixed supplies be billed when Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Sulphoxylates: Salts & Peroxysalts of Inorganic Acids & Metals; Nil for exempt items if applicable).

Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.

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