HSN Code 2815 - Sodium hydroxide (caustic soda); potassium hydroxide
GST rate: 18%. Chapter 28: Inorganic Chemicals.
GST Rate Details for HSN 2815
HSN 2815 attracts 18% GST, the most common rate in India, applicable to most manufactured goods.
How to Use HSN Code 2815 on GST Invoices
Apply IGST 18% for interstate supplies, or CGST 9% + SGST 9% for intrastate supplies.
Products Under This Code
caustic soda, sodium hydroxide, NaOH, lye, potassium hydroxide, alkali.