Hydrazine Hydrate 64% Solution
64% hydrazine hydrate aqueous solution is widely used for boiler water treatment and as a blowing agent. Classified under HTS 2825.10.00.00 as chemically defined hydrazine meeting Chapter 28 Note 1 criteria.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing phosphides
Heading 2853 explicitly includes phosphide complexes with hydrazine.
If pesticide formulation
Hydrazine-based herbicides classify as disinfectants in 3808.
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Import Tips & Compliance
• Specify concentration on commercial invoice; <35% may classify differently
• UN 3293 placarding required for corrosive liquid transport
• Monitor for EPCRA reporting thresholds in US storage facilities
Related Products under HTS 2825.10.00.00
Hydrazine Monohydrate
Hydrazine monohydrate (N2H4·H2O) is a colorless, fuming liquid used as a reducing agent and in rocket propulsion. It falls under HTS 2825.10.00.00 as a chemically defined inorganic derivative of hydrazine.
Anhydrous Hydrazine
Pure anhydrous hydrazine (N2H4) is a highly reactive liquid used in chemical synthesis and aerospace fuels. Classified under HTS 2825.10.00.00 as the base hydrazine compound per Chapter 28 notes.
Hydroxylamine Hydrochloride
Hydroxylamine hydrochloride (NH2OH·HCl) is a white crystalline salt used as a reducing agent in photography and pharmaceuticals. It qualifies under HTS 2825.10.00.00 as an inorganic salt of hydroxylamine.
Hydroxylamine Sulfate
Hydroxylamine sulfate ((NH2OH)2·H2SO4) is a stable salt employed in organic synthesis and as an antioxidant. Falls under HTS 2825.10.00.00 as an inorganic salt of hydroxylamine per Chapter 28 definitions.
Hydroxylamine Free Base
Hydroxylamine free base (NH2OH) in stabilized form is used in chemical reductions and as a pharmaceutical intermediate. It is classified under HTS 2825.10.00.00 as the parent hydroxylamine compound.
Monomethylhydrazine
Monomethylhydrazine (CH3NHNH2), though organic, may import under inorganic hydrazine headings if meeting chemical definition. Used as rocket fuel; HTS 2825.10.00.00 for qualifying forms.