Cotton textile dyeing mills and, in smaller volumes, laboratory/analytical chemistry buyers (as a pH indicator and amyloid-staining reagent) are the dual buyer base for Congo Red.
HSN code 32041421 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 32041421 covers Congo Red, a well-known direct azo dye historically significant in both textile dyeing and as a biological/chemical indicator.
Congo Red is a benzidine-based azo dye facing REACH restrictions in the EU due to benzidine's carcinogenicity - verify destination-market restrictions carefully before shipping textile-grade material.
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 32041421 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
Congo Red (32041421) is benzidine-based and faces REACH restrictions in the EU due to benzidine's carcinogenicity - verify destination-market legality carefully before shipping.
HSN 32041421 falls under Chapter 32 and Heading 3204 of India's customs tariff schedule.
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