HS Code 28319000 - dithionites sulfoxylates excluding sodium

Dithionites and sulfoxylates (excl. sodium)

Examples (No official information or warranty)

- Calcium dithionite (Calcium hydrosulfite)
- Zinc sulfoxylate (Zinc formaldehyde sulfoxylate)
- Potassium dithionite (Potassium hydrosulfite)
- Sodium formaldehyde sulfoxylate (Note: specified as excluding sodium in description, so this example would be invalid; included for contrast)
- Zinc dithionite
- Formamidine sulfinic acid (Thiourea dioxide)

Code Tree Structure / Hierarchy

Trade restrictions and policies

Chapter 28
49 Trade restrictions and policies
Position 2831
18 Trade restrictions and policies
Subheading 283190
0 Trade restrictions and policies
Customs Tariff Number 28319000
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