2,2-disulphonic acid (Dasda)
How HSN 29215940 sits in the ITC-HS 2022 tree, plus the policy that governs it.
HSN code 29215940 stands for "2,2-disulphonic acid (Dasda)" under Chapter 29 (Organic Chemicals) of the ITC-HS 2022 schedule.
The export policy for HSN 29215940 is "Free".
The import policy for HSN 29215940 is "Free".
HSN 29215940 belongs to Chapter 29 (Organic Chemicals) under Section VI (Products of the Chemical or Allied Industries).
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