2811 19 61 90

Code

2811 19 61 90

Type

10-digit tariff line

Duty rate

4.2% (set at subheading 28111961)

Unit

kg

Classification rulings (U.S. Customs, CROSS)

• N344646 · 2025-01-03 — The tariff classification of Hypophosphorous Acid from India

  This product is known as an inorganic acid in liquid form, which you state is intended to be used as a reagent for chemical synthesis, polymerization catalyst, and electroplating additive. The applicable subheading for Hypophosphorous Acid will be 2811.19.6190, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Other inorganic acids and other inorganic oxygen compounds of nonmetals: Other inorganic acids: Other: Other: Other. The general rate of duty will be 4.2 percent ad valorem. This merchandise may be subject to the requirements of the Toxic Substances Control Act…

• 2811 19 61 10 — Sulfamic acid

• 281119 — ТН ВЭД ЕАЭС: прочие
• 281119 — EU CN/TARIC: Other inorganic acids — Other

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