About HSN Code 29333316

HSN Code 29333316 covers Difenoxin (inn) and Its Salt and attracts a GST rate of 18%. For intra-state supplies, this is split as 9% CGST + 9% SGST. For inter-state supplies, 18% IGST is charged. This code falls under the Chemicals & Materials sector (Paint, fertilizer, rubber, plastics, pharma).

How to Use HSN Code 29333316 on GST Invoices

• Include the HSN code 29333316 on every GST invoice for difenoxin (inn) and its salt
• Businesses with turnover above ₹5 crore must use 6-digit HSN codes
• Turnover between ₹1.5–5 crore: 4-digit codes are sufficient
• The HSN code must match the product/service description on your invoice
• Incorrect HSN codes can lead to GST notices and ITC mismatches

Related HSN Codes

• 29331100 — Phenazone (antipyrin) and Its Derivates
• 29331910 — 3-carboxy (para Sulpho-phenyl)-5- Pyrazolone
• 29331920 — 0 (2,5- Dichloro-4-sulpho Phenyl)-3-methyl- 5-pyrazolone
• 29331930 — 3-methyl-1(4-sulpho-o-toluyl-5-pyrazolone)
• 29331940 — Phenylmethylpyrazolone

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Last verified: 2026-06-26 · Source: CBIC Master Tariff