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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%+35.0%38.7%
🇲🇽Mexico3.7%+10.0%13.7%
🇨🇦Canada3.7%+10.0%13.7%
🇩🇪Germany3.7%+10.0%13.7%
🇯🇵Japan3.7%+10.0%13.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2922Lower: 16.5% vs 38.7%

If organic amino-hydroxyl compound

Organic derivatives of hydroxylamine are classified in Chapter 29.

2837.20Lower: 11.7% vs 38.7%

If complex cyanide salt

Certain hydroxylamine complexes with cyanides fall under heading 2837.

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Import Tips & Compliance

Confirm CAS 5470-11-1 and assay >98% for proper chemically defined classification

Handle as oxidizer (UN 2865); ensure compatible packaging

Label with GHS warnings for acute toxicity and environmental hazards