About HSN Code 29142930
HSN Code 29142930 covers Pentyl-2-cyclopenten-1-one 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 29142930 on GST Invoices
- Include the HSN code 29142930 on every GST invoice for pentyl-2-cyclopenten-1-one
- 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
- 29141100 — Acetone
- 29141200 — Butanone (methyl Ethyl Ketone)
- 29141300 — 4-methylpentan-2-one (methyl Isobutyl Ketone)
- 29141910 — Isophoron
- 29141990 — Other
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Last verified: 2026-06-26 · Source: CBIC Master Tariff