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Methamidophos Sodium Salt

The sodium salt form of methamidophos qualifies under HTS 2930.80.00.00 per Chapter Note 4(C)(1) for inorganic salts of named organic compounds. Used in water-soluble pesticide formulations.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.5%+10.0%16.5%
🇲🇽Mexico6.5%+10.0%16.5%
🇨🇦Canada6.5%+10.0%16.5%
🇩🇪Germany6.5%+10.0%16.5%
🇯🇵Japan6.5%+10.0%16.5%

Alternative Classifications

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

2835.29Lower: 14.1% vs 16.5%

If primarily phosphonate salt

Inorganic classification possible if organic function secondary.

3808.99Lower: 15% vs 16.5%

If as part of complete herbicide

Formulated salts move to pesticide headings in Chapter 38.

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Import Tips & Compliance

• Cite Chapter Note 4(C)(1) in classification ruling requests

• Provide salt formation stoichiometry and purity certificate

• Hazard labeling must reflect increased water reactivity

Related Products under HTS 2930.80.00.00

Aldicarb Technical Powder

Aldicarb is a systemic carbamate insecticide and nematicide classified under HTS 2930.80.00.00 as a specific organo-sulfur compound per ISO nomenclature. It is used in agriculture for controlling soil insects and nematodes on crops like cotton and citrus.

Captafol 80% Wettable Powder

Captafol is a fungicide containing organo-sulfur compounds, specifically named in HTS 2930.80.00.00. This technical grade powder is used for foliar application on vegetables and fruits to control diseases like early blight.

Methamidophos 70% Liquid Concentrate

Methamidophos is an organophosphorus insecticide with sulfur components, explicitly listed under HTS 2930.80.00.00. It targets aphids and other pests on cotton, potatoes, and tobacco crops.

Aldicarb Sulfoxide Metabolite Standard

Aldicarb sulfoxide is a primary metabolite of aldicarb, classified under the same HTS 2930.80.00.00 as a chemically defined organo-sulfur derivative. Used in analytical labs for pesticide residue testing.

Captafol Technical Grade Crystals

Pure captafol crystals represent the ISO-identified organo-sulfur fungicide under HTS 2930.80.00.00. Applied in manufacturing fungicide formulations for seed treatment and foliar sprays.

Methamidophos Reference Standard

High-purity methamidophos serves as an analytical reference under HTS 2930.80.00.00, matching the ISO organo-sulfur compound definition. Essential for quality control in agrochemical production.