Cotton textile printing and dyeing mills using the azoic dyeing technique are the buyers of this diazo base component, paired with a naphthol coupling component.
HSN code 32041931 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
HSN 32041931 covers an azoic diazo component from the numbered group (1,2,3,4,5,6,10,11), the base chemical that couples with naphthol components in azoic dyeing.
Diazo base components ship as sealed powder and are often diazotized on-site just before use since diazonium salts are unstable and must be freshly prepared for the coupling reaction.
Related HSN Codes (Heading 3204)
- 3204organic colouring matter; synthetic organic products of a kind used as fluorescent brightening agents or as luminophores, whether or not chemically definedFree
- 320411thereon as specified in Note 3 to this Chapter : -- Disperse dyes and preparations based thereonFree
- 32041111Disperse yellow 13 (Duranol BrillFree
- 32041119OtherFree
- 32041121orange 11 (Duranol orange G)Free
- 32041129Disperse Orange: ---- OtherFree
Frequently Asked Questions
No. HSN 32041931 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
This diazo base component (32041931) is often diazotized on-site just before use since diazonium salts are unstable - pairs with a naphthol coupling component for azoic dyeing.
HSN 32041931 falls under Chapter 32 and Heading 3204 of India's customs tariff schedule.
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