Thiocyanates, thiurams and isothiocyanates
Organo-sulfur compounds: > Other: > Other: > Pesticides: > Thiocyanates, thiurams and isothiocyanates
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2930.90.30.00
Lethal Ovitox Thiocyanate Insecticide
Lethal Ovitox is a thiocyanate-based pesticide containing 2-(octylthio)ethanol used for controlling mosquito larvae in stagnant water. It falls under HTS 2930.90.30.00 as a thiocyanate organo-sulfur compound specifically formulated as a pesticide. The active ingredient disrupts insect nervous systems through contact action.
Tetramethylthiuram Disulfide (TMTD) Fungicide
Tetramethylthiuram disulfide (TMTD), commonly known as thiram, is a thiuram compound used as a seed protectant fungicide against seed decay and damping-off diseases. Classified under HTS 2930.90.30.00 as a thiuram pesticide, it inhibits fungal spore germination through multi-site activity. Primarily applied as seed treatment before planting.
Thiram 75% WP Seed Protectant
Thiram 75% wettable powder is a thiuram-based fungicide for treating seeds of corn, wheat, and soybeans against soil-borne fungi. Under HTS 2930.90.30.00 as a thiuram pesticide, it provides protective coating preventing pre-emergence damping off. The formulation ensures uniform seed coverage and adhesion.
Methyl Isothiocyanate (MITC) Soil Fumigant
Methyl isothiocyanate (MITC) is an isothiocyanate used as a soil fumigant for sterilizing soil against nematodes, fungi, and weeds before planting. HTS 2930.90.30.00 covers it as a pesticide isothiocyanate that volatilizes to penetrate soil profiles. Commonly generated in situ from metam sodium.
Allyl Isothiocyanate (AITC) Bactericide
Allyl isothiocyanate, derived from mustard oil, serves as a natural isothiocyanate bactericide and fungicide for post-harvest treatment of fruits and vegetables. Classified in HTS 2930.90.30.00 as a pesticide isothiocyanate with broad-spectrum antimicrobial activity. Used in vapor phase for mold prevention.
Ethylenethiourea (ETU) Plant Growth Regulator
Ethylenethiourea functions as a thiourea-derived plant growth regulator controlling sucker growth in tobacco and promoting lateral branching. HTS 2930.90.30.00 includes it as a thiuram-related pesticide affecting plant physiology. Applied as foliar spray during cultivation.
Benzyl Isothiocyanate Nematicide
Benzyl isothiocyanate acts as a contact nematicide targeting root-knot nematodes in vegetable crops through soil drench application. This organo-sulfur pesticide falls under HTS 2930.90.30.00 due to its isothiocyanate functional group. Provides season-long protection against plant-parasitic nematodes.
Thiourea Dioxide Pesticide Synergist
Thiourea dioxide serves as a pesticide synergist enhancing insecticidal activity of pyrethroids by inhibiting detoxification enzymes. Classified under HTS 2930.90.30.00 as a thiuram-related pesticide adjuvant. Used in combination formulations for crop protection.
Propyl Isothiocyanate Herbicide
Propyl isothiocyanate functions as a selective herbicide controlling broadleaf weeds in cereal crops through soil incorporation. HTS 2930.90.30.00 covers this isothiocyanate pesticide that inhibits weed seedling development. Provides residual weed control for 60-90 days.
Dithiobis(thioformamide) Rodenticide
Dithiobis(thioformamide), a thiuram compound, acts as a rodenticide bait active ingredient causing anticoagulent poisoning in rats and mice. Under HTS 2930.90.30.00 as thiuram pesticide for vertebrate pest control. Formulated into grain baits for agricultural storage protection.