HSN Code 29343000: Phenothiazine Ring Compounds

HSN Code 29343000 represents Phenothiazine Ring Compounds under GST classification. This code helps businesses identify Phenothiazine Ring Compounds correctly for billing, taxation, and trade. With HSN Code 29343000, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import/export of Phenothiazine Ring Compounds.

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Chapter Number	Chapter Name	Sub Chapter Number	Sub Chapter Name	Description of Goods	CGST (%)	SGST (%)	IGST (%)	CESS (%)
29	Organic chemicals	2934	Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds	Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated) not further fused	9%	9%	18%	0%

Description of goods

Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated) not further fused

Chapter

29 – Organic chemicals

Sub Chapter

2934 – Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds

CGST 9%

SGST 9%

IGST 18%

CESS 0%

HSN Code	Description
29341000	Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure
29342000	Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated) not further fused
29349100	Other :Aminorex (INN), brotizolam (INN), clotiazepam (INN), claxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof
29349200	Other: Other fentanyls and their derivatives
29349900	Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds - other : other
29349910	Other :Other: Chloro thiophene-2-carboxylic acid
29349920	Other :Other : Morpholine
29349930	Buprofezin (iso)
29349990	Other :Other : Other

HSN Code 29341000

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure

HSN Code 29342000

Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated) not further fused

HSN Code 29349100

Other :Aminorex (INN), brotizolam (INN), clotiazepam (INN), claxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof

HSN Code 29349200

Other: Other fentanyls and their derivatives

HSN Code 29349900

Nucleic acids and their salts; whether or not chemically defined; other heterocyclic compounds - other : other

HSN Code 29349910

Other :Other: Chloro thiophene-2-carboxylic acid

HSN Code 29349920

Other :Other : Morpholine

HSN Code 29349930

Buprofezin (iso)

HSN Code 29349990

Other :Other : Other

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What products are classified under HSN 29343000 ?

It includes Phenothiazine Ring Compounds

How should mixed supplies be billed when Phenothiazine Ring Compounds is sold with other items?

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

Does packaging or labelling change the GST for Phenothiazine Ring Compounds?

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.

Do e‑way bill and e‑invoice apply for Phenothiazine Ring Compounds?

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.

Can we claim ITC on inputs used to trade Phenothiazine Ring Compounds?

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

How much GST applies to Phenothiazine Ring Compounds?

Under HSN 29343000, Phenothiazine Ring Compounds attracts Varies when sold in taxable form. Describe the exact form on the invoice.

Any common misclassification issue with Phenothiazine Ring Compounds?

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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