Freight Classes & Shipping Codes

Other inorganic acids and other inorganic oxygen compounds of nonmetals. (Other)

Items listed under “Other inorganic acids and other inorganic oxygen compounds of nonmetals. (Other)” fall under HS# 281129, but may have different Schedule-B and HTS Tariff/Duty rates and restriction depending on statistical classification.

Choose a Statistical Classification below to view HTS, Schedule-B, tariff/duty, NMFC© Freight Class and additional parcel or LTL Freight shipping information for HS# 281129 related goods.

CodeDescription
2811.29.10.00 arsenic trioxide
2811.29.20.00 selenium dioxide
2811.29.30.00 sulfur dioxide
2811.29.50.00 other inorganic oxygen compounds of nonmetals