Specialty chemical suppliers use this residual code for niche metal thiosulphate compounds in photographic, mining, or fertilizer applications.
HSN code 28323090 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 28323090 is a residual code for other thiosulphates not classified under sodium or magnesium thiosulphate.
As a residual thiosulphate code, ships as generally non-hazardous solid; customs may request compound identity for tariff verification.
Related HSN Codes (Heading 2832)
Frequently Asked Questions
No. HSN 28323090 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
28323090 (other thiosulphates) ships as generally non-hazardous material - customs may request the specific compound for tariff verification.
HSN 28323090 falls under Chapter 28 and Heading 2832 of India's customs tariff schedule.
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