HSN Code 28429020: Bichromates & Dichromates

HSN Code 28429020 represents Bichromates & Dichromates under GST classification. This code helps businesses identify Bichromates & Dichromates correctly for billing, taxation, and trade. With HSN Code 28429020, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Bichromates & Dichromates.

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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	2842	Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides	Salts and peroxysalts, of inorganic acids and metals : Other : Bichromates and dichromates	9%	9%	18%	0%

Description of goods

Salts and peroxysalts, of inorganic acids and metals : Other : Bichromates and dichromates

Chapter

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

Sub Chapter

2842 – Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
28421000	Salts and peroxysalts, of inorganic acids and metals : Double or complex silicates,including aluminosilicates,whether or not chemically defined
28429010	Salts and peroxysalts, of inorganic acids and metals : Other : Arsenites and arsenates
28429090	Salts and peroxysalts, of inorganic acids and metals : Other : Other

HSN Code 28421000

Salts and peroxysalts, of inorganic acids and metals : Double or complex silicates,including aluminosilicates,whether or not chemically defined

HSN Code 28429010

Salts and peroxysalts, of inorganic acids and metals : Other : Arsenites and arsenates

HSN Code 28429090

Salts and peroxysalts, of inorganic acids and metals : Other : Other

Wrong HSN codes causing GST errors? BUSY auto-applies the correct code & rate on desktop and mobile.

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What products are classified under HSN 28429020 ?

It includes Bichromates & Dichromates

How much GST applies to Bichromates & Dichromates?

Under HSN 28429020, Bichromates & Dichromates attracts Varies when sold in taxable form. Describe the exact form on the invoice.

How should mixed supplies be billed when Bichromates & Dichromates is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Bichromates & Dichromates; Nil for exempt items if applicable).

Can we claim ITC on inputs used to trade Bichromates & Dichromates?

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

Do e‑way bill and e‑invoice apply for Bichromates & Dichromates?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

Does packaging or labelling change the GST for Bichromates & Dichromates?

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 Bichromates & Dichromates?

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

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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