About HSN Code 28342920
HSN Code 28342920 covers Magnesium Nitrate 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 28342920 on GST Invoices
- Include the HSN code 28342920 on every GST invoice for magnesium nitrate
- 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
- 28341010 — Sodium Nitrite
- 28341090 — Other
- 28342100 — Of Potassium
- 28342910 — Strontium Nitrate
- 28342930 — Barium Nitrate
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Last verified: 2026-06-26 · Source: CBIC Master Tariff