Freight Classes & Shipping Codes

Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined.

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Select item from list to find Freight Class, HS Number, Schedule-B, HTS Tariff / Duty rates and other information for shipping Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-Earth Metals, of Radioactive Elements or of Isotopes.

CodeDescription
2835.10.00.00 Phosphinates (hypophosphites) and phosphonates (phosphites)
Phosphates:
2835.22.00.00      └─ Of mono- or disodium
2835.24.00.00      └─ Of potassium
2835.25.00.00      └─ Calcium hydrogenorthophosphate (“Dicalcium phosphate”)
2835.26.00.00      └─ Other phosphates of calcium
2835.29      └─ Other:
2835.29.10.00           └─ Of aluminum
2835.29.20.00           └─ Of triammonium
2835.29.30.00           └─ Of trisodium
2835.29.51.00           └─ Other
Polyphosphates:
2835.31.00.00      └─ Sodium triphosphate (Sodium tripolyphosphate)
2835.39      └─ Other:
2835.39.10.00           └─ Of potassium
2835.39.50.00           └─ Other