- 0128Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- 022835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined:
US HTS code
2835100000
Phosphinates (hypophosphites) and phosphonates (phosphites)
Rates updated· Source: USITC Harmonized Tariff Schedule export
Preferential programs: Free under A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG
Column 2 rate (Cuba, North Korea): 25%
Estimate duty
This is an estimate based on published rates, not customs advice. Final assessment is made by customs.
Section 232/301 & notes
No Section 232/301 overlay or footnote noted for this code in the HTS export.
Matching UK commodity codes
Sharing the 6-digit HS root 283510.
2835100010Sodium hypophosphite monohydrate (CAS RN 10039-56-2)2835100030Aluminium Phosphinate (CAS RN 7784-22-7)2835100040Calcium phosphinate (CAS RN 7789-79-9) with a purity by weight of 98 % or more2835100050Sodium hypophosphite (CAS RN 7681-53-0) with a purity by weight of 97 % or more or as aqueous solution containing by weight 55 % or more but not more than 65 % of sodium hypophosphite2835100090Other