Home › HSN finder › Chapter 29 › HSN 2901

HSN code 2901

HSN code 2901: Acyclic Hydrocarbons

HSN heading 2901 sits in chapter 29 (Organic chemicals). It has 8 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2901; above ₹5 crore, the 6-digit sub-heading.

⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.

8-digit tariff items under 2901

HSN codeDescription
29011000Saturated
29012100Unsaturated : Ethylene
29012200Unsaturated : Propene (Propylene)
29012300Unsaturated : Butene (Butylene) And Isomers Thereof
29012400Unsaturated : Buta-1,3-Diene And Isoprene
29012910Unsaturated :-Other : Acetylene, Whether Or Not In Dissolved Condition
29012920Unsaturated :-Other : Heptene (Heptylene)
29012990Unsaturated :-Other : Other
Chapter 29HSN 2902 →

GST billing that fills the HSN in for you

SagacityBooks keeps the HSN/SAC on every item, checks each invoice as you type, and files your returns from the same books. Start free — no card.

Start free