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Chapter 2930 — Customs Tariff Headings

Products classified under Tariff item 29.30

2930.10.00

2-(N,N-Dimethylamino)ethanethiol

2-(N,N-Dimethylamino)ethanethiol is a chemically defined organic compound featuring a thiol (-SH) group and a dimethylamino substituent. It is classified under tariff item 2930.10.00 as an organo-sulphur compound, specifically named in the item description.

2930.10.00

Dimethyldithiocarbamic Acid

Dimethyldithiocarbamic acid is an organo-sulphur compound with a dithiocarbamate structure (S-C-N bonds). It is a chemically defined compound and falls under tariff item 2930.10.00 as a dithiocarbamate derivative.

2930.10.00

Ferbam (Iron Dimethyldithiocarbamate)

Ferbam is the iron(III) complex of dimethyldithiocarbamic acid, an organo-sulphur compound with metal-sulphur-carbon linkages. It is classified under tariff item 2930.10.00 as a dithiocarbamate salt, per Chapter 29 Note 5(C)(1).

2930.10.00

Metham Sodium (Sodium Methyldithiocarbamate)

Metham sodium is the sodium salt of methyldithiocarbamic acid, an organo-sulphur compound used as a soil fumigant. It falls under tariff item 2930.10.00 as a dithiocarbamate salt, per Chapter 29 Note 5(C).

2930.10.00

Sodium Dimethyldithiocarbamate Solution 40%

This is a 40% aqueous solution of sodium dimethyldithiocarbamate, a dithiocarbamate salt dissolved in water. It is classified under tariff item 2930.10.00 per Chapter 29 Note 1(d), as the solution is a normal method for transport.

2930.10.00

Tetramethylthiuram Monosulfide (TMTM)

Tetramethylthiuram monosulfide (TMTM) is a thiuram compound derived from dimethyldithiocarbamates, used as a rubber accelerator. It is classified under tariff item 2930.10.00 as an organo-sulphur compound.

2930.10.00

Thiram (Tetramethylthiuram Disulfide)

Thiram (tetramethylthiuram disulfide) is a thiuram disulfide fungicide and rubber accelerator. It is an organo-sulphur compound classified under tariff item 2930.10.00 as a thiuram derivative.

2930.10.00

Ziram (Zinc Dimethyldithiocarbamate)

Ziram is the zinc salt of dimethyldithiocarbamic acid, an organo-sulphur compound with zinc-sulphur-carbon bonds. It is classified under tariff item 2930.10.00 as a dithiocarbamate salt, per Chapter 29 Note 5(C)(1).

2930.20.00

Asulam Herbicide

Asulam Herbicide is methyl 4-aminobenzenesulfonylcarbamate, a systemic herbicide for docks and brambles. It is a separate chemically defined organo-sulphur compound with a carbamate structure, classifiable under tariff item 2930.20.00.

2930.20.00

Benzothiazyl-2-Dithiocarbamate (Benzothiazole Derivative)

Benzothiazyl-2-dithiocarbamate is a dithiocarbamate derivative used as a semi-ultra accelerator in EPDM rubber formulations. It falls under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, meeting Chapter 29 criteria for organo-sulphur compounds.

2930.20.00

Carbamate Insecticide Technical

Technical grade thiocarbamate insecticide, such as pebulate, is used for pre-plant weed and insect control in rice. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, qualifying under tariff item 2930.20.00.

2930.20.00

Dazomet Soil Fumigant

Dazomet Soil Fumigant is tetrahydro-3,5-dimethyl-2H-1,3,5-thiadiazine-2-thione, a thiocarbamate soil fumigant and nematicide. As a separate chemically defined organo-sulphur compound, it falls under tariff item 2930.20.00.

2930.20.00

EPTC Herbicide

EPTC, or S-ethyl dipropylthiocarbamate, is a selective pre-emergent herbicide for grasses and broadleaf weeds. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly linked to carbon, falling under tariff item 2930.20.00.

2930.20.00

Ferbam Fungicide

Ferbam, or ferric dimethyldithiocarbamate, is a dithiocarbamate fungicide used to control fungal diseases on crops such as fruits and vegetables. It is a separate chemically defined organic compound containing sulfur atoms directly linked to carbon, qualifying under tariff item 2930.20.00.

2930.20.00

Ferbam Fungicide Active Ingredient

Ferbam, or iron dimethyldithiocarbamate, is a dithiocarbamate fungicide used on turf and ornamental plants. It is classified under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, consistent with Chapter 29 rules for chemically defined organic compounds.

2930.20.00

Ferbam Technical Grade

Ferbam technical grade is iron dimethyldithiocarbamate used as a fungicide for seed treatment and crop protection. It is classified under tariff item 2930.20.00 as a dithiocarbamate, consistent with Chapter 29 rules for organo-sulphur compounds.

2930.20.00

Maneb Active Ingredient

Maneb Active Ingredient is manganese ethylenebis(dithiocarbamate), a pure fungicidal compound used in formulations for turf and vegetable protection. As a separate chemically defined dithiocarbamate, it falls under tariff item 2930.20.00.

2930.20.00

Maneb Fungicide

Maneb Fungicide is a manganese-containing ethylene bisdithiocarbamate fungicide effective against early and late blight in potatoes and tomatoes. As a separate chemically defined dithiocarbamate, it is classified under tariff item 2930.20.00.

2930.20.00

Maneb Fungicide Active Ingredient

Maneb, or manganese ethylenebis(dithiocarbamate), is a dithiocarbamate fungicide used for protecting vegetables and fruits from fungal diseases. It is a chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, falling under tariff item 2930.20.00.

2930.20.00

Metham Sodium Nematicide

Metham sodium, or sodium N-methyldithiocarbamate, is a broad-spectrum soil fumigant for nematodes, weeds, and fungi. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, qualifying under tariff item 2930.20.00.

2930.20.00

Methiram Dithiocarbamate

Methiram is a polymeric dithiocarbamate used as a contact fungicide for vegetables. It falls under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, meeting Chapter 29 requirements for organo-sulphur compounds.

2930.20.00

Methiram Fungicide Active

Methiram fungicide active is a polymeric dimethyl dithiocarbamate used as a protective fungicide for vegetables and ornamentals. It falls under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, meeting Chapter 29 criteria for organo-sulphur compounds.

2930.20.00

Metiram Fungicide

Metiram Fungicide is a zinc metiram complex of dithiocarbamates that protects against scab in apples and grapes as a contact fungicide. As a separate chemically defined organo-sulphur compound, it falls under tariff item 2930.20.00.

2930.20.00

Metiram Fungicide Technical

Metiram is a coordination complex of zinc with dithiocarbamate ligands, used as a contact fungicide for vegetables and fruits. It is an organo-sulfur compound with sulfur atoms directly linked to carbon, fitting under tariff item 2930.20.00.

2930.20.00

Metiram Technical 98%

Metiram Technical 98% is a polymeric zinc ethylenebis(dithiocarbamate) used as a fungicide active ingredient. Despite its polymeric nature, it is a separate chemically defined organo-sulphur compound, classifiable under tariff item 2930.20.00.

2930.20.00

Piperazine Dithiocarbamate

Piperazine dithiocarbamate is an aromatic derivative used in pharmaceutical intermediates and chelating applications. It is classified under tariff item 2930.20.00 as a dithiocarbamate, consistent with Chapter 29 rules for organo-sulphur compounds.

2930.20.00

Piperidinium Pentamethylene Dithiocarbamate

Piperidinium pentamethylene dithiocarbamate is a specialty rubber accelerator providing scorch resistance in thick rubber articles. It is classified under tariff item 2930.20.00 as a dithiocarbamate, consistent with Chapter 29 rules for organo-sulphur compounds.

2930.20.00

Polycarbamate Nematicide

Polycarbamate Nematicide is a thiocarbamate nematicide used for soil treatment against plant-parasitic nematodes in turf and crops. As a separate chemically defined organo-sulphur compound with direct carbon-sulphur bonds, it is classified under tariff item 2930.20.00.

2930.20.00

Propineb Fungicide

Propineb Fungicide is a polymeric zinc propylenebis(dithiocarbamate) fungicide for downy mildew and blight control in potatoes and cucurbits. As a separate chemically defined organo-sulphur compound, it falls under tariff item 2930.20.00.

2930.20.00

Propineb Pure Compound

Propineb Pure Compound is zinc propylenebis(dithiocarbamate), a pure dithiocarbamate fungicide active for foliar applications on vegetables. As a separate chemically defined organo-sulphur compound, it is classified under tariff item 2930.20.00.

2930.20.00

Propineb Technical Grade

Propineb, or zinc propylenebis(dithiocarbamate), is a dithiocarbamate fungicide used for broad-spectrum disease control in potatoes and tomatoes. It is a chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, qualifying under tariff item 2930.20.00.

2930.20.00

S-(2,3,3'-Trichloroallyl)Diisopropylthiocarbamate 98% Purity

S-(2,3,3'-Trichloroallyl)diisopropylthiocarbamate, also known as Triallate, is a thiocarbamate compound used as a herbicide intermediate. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly linked to carbon, falling under tariff item 2930.20.00.

2930.20.00

S-(2,3,3'-Trichloroallyl)Diisopropylthiocarbamate Flake Form

Flaked S-(2,3,3'-trichloroallyl)diisopropylthiocarbamate is a physical form of Triallate, a thiocarbamate herbicide intermediate. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, qualifying under tariff item 2930.20.00.

2930.20.00

S-(2,3,3'-Trichloroallyl)Diisopropylthiocarbamate Technical Grade

Technical-grade S-(2,3,3'-trichloroallyl)diisopropylthiocarbamate is a pure thiocarbamate compound used as a herbicide intermediate. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly linked to carbon, falling under tariff item 2930.20.00.

2930.20.00

Sodium Dibutyldithiocarbamate

Sodium dibutyldithiocarbamate is a water-soluble dithiocarbamate used as an accelerator and activator in latex rubber processing. It falls under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, meeting Chapter 29 criteria for organo-sulphur compounds.

2930.20.00

TecnaZene Seed Treatment

TecnaZene is an aromatic organo-sulfur pesticide derived from dithiocarbamate chemistry, used to protect seeds from fungal rots. It falls under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate compound, meeting the Chapter 29 criteria for separate chemically defined organic compounds.

2930.20.00

Tetramethylthiuram Monosulfide (TMTM)

Tetramethylthiuram monosulfide (TMTM) is a rubber accelerator and vulcanizing agent with a dithiocarbamate structure. It falls under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, meeting Chapter 29 criteria for organo-sulphur compounds.

2930.20.00

Thiram Fungicide

Thiram, or tetramethylthiuram disulfide, is a dithiocarbamate compound used as a fungicide for seed treatment and soil protection. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly linked to carbon, falling under tariff item 2930.20.00.

2930.20.00

Thiram Rubber Accelerator

Thiram, or tetramethylthiuram disulfide, is a dithiocarbamate used as a vulcanization accelerator in rubber production. It is classified under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, consistent with Chapter 29 rules for organo-sulphur compounds.

2930.20.00

TMTD Tetramethylthiuram Disulfide

TMTD, or tetramethylthiuram disulfide, is synonymous with thiram and serves as a rubber accelerator and seed protectant. It falls under tariff item 2930.20.00 as a dithiocarbamate, meeting Chapter 29 criteria for organo-sulphur compounds.

2930.20.00

Triallate Herbicide Active Ingredient

Triallate, chemically S-(2,3,3'-trichloroallyl)diisopropylthiocarbamate, is a thiocarbamate herbicide active ingredient. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, qualifying under tariff item 2930.20.00.

2930.20.00

Triallate Technical Powder

Triallate technical powder is the pure form of S-(2,3,3'-trichloroallyl)diisopropylthiocarbamate, a thiocarbamate herbicide. It is a separate chemically defined organo-sulfur compound with sulfur atoms directly linked to carbon, falling under tariff item 2930.20.00.

2930.20.00

Urban Dithiocarbamate Fungicide

Urban, or zinc ethylenebis(dithiocarbamate), is a dithiocarbamate foliar fungicide for fruits. It is classified under tariff item 2930.20.00 as a thiocarbamate or dithiocarbamate, consistent with Chapter 29 rules for organo-sulphur compounds.

2930.20.00

Zinc Dibenzyldithiocarbamate (ZBPD)

Zinc dibenzyldithiocarbamate (ZBPD) is a delayed-action accelerator for rubber compounding, effective in low-sulfur systems. It is classified under tariff item 2930.20.00 as a dithiocarbamate, consistent with Chapter 29 rules for organo-sulphur compounds.

2930.20.00

Zinc Diethyldithiocarbamate (ZDEC)

Zinc diethyldithiocarbamate (ZDEC) is an ultra-accelerator for rubber vulcanization, promoting rapid cross-linking. It falls under tariff item 2930.20.00 as a dithiocarbamate, meeting Chapter 29 criteria for organo-sulphur compounds.

2930.20.00

Zinc Dimethyldithiocarbamate (ZDMC)

Zinc Dimethyldithiocarbamate (ZDMC) is an organo-sulphur compound used as an ultra-accelerator in rubber compounding. It is a separate chemically defined organic compound with direct carbon-sulphur bonds, qualifying under tariff item 2930.20.00 for thiocarbamates and dithiocarbamates.

2930.20.00

Ziram 76% Wettable Powder Technical

Ziram 76% Wettable Powder Technical is a technical concentrate of zinc dimethyldithiocarbamate used in agricultural sprays. The added dispersants are minor and serve as stabilizers, so the product remains classifiable under tariff item 2930.20.00.

2930.20.00

Ziram Fungicide

Ziram, or zinc dimethyldithiocarbamate, is a dithiocarbamate fungicide effective against fungal pathogens in orchards and vineyards. It is a chemically defined organo-sulfur compound with sulfur atoms directly bonded to carbon, qualifying under tariff item 2930.20.00.

2930.30.00

Accelerator TMTM 98% Powder

Accelerator TMTM 98% Powder is high-purity tetramethylthiuram monosulfide, a separate chemically defined organo-sulphur compound. Its thiuram monosulfide structure places it under tariff item 2930.30.00, which covers thiuram mono-, di- or tetrasulphides. It is used in the rubber industry as a delayed-action accelerator for efficient vulcanization.

2930.30.00

Rubber Accelerator TS (TMTM)

Rubber Accelerator TS (TMTM) is tetramethylthiuram monosulfide, a thiuram monosulfide compound. It is an organo-sulphur compound that promotes efficient cross-linking in rubber during vulcanization. This product falls under tariff item 2930.30.00 as a thiuram monosulfide.

2930.30.00

Tetraethylthiuram Disulfide (TETD)

Tetraethylthiuram Disulfide (TETD) is a thiuram disulfide, a separate chemically defined organo-sulphur compound. It is used as a vulcanization accelerator in the tire and rubber industries. This product falls under tariff item 2930.30.00, which covers thiuram mono-, di- or tetrasulphides.

2930.30.00

Tetramethylthiuram Disulfide (TMTD)

Tetramethylthiuram Disulfide (TMTD) is a thiuram disulfide, a separate chemically defined organo-sulphur compound. It is used primarily as an accelerator in rubber vulcanization processes. This product is correctly classified under tariff item 2930.30.00, which covers thiuram mono-, di- or tetrasulphides.

2930.30.00

Tetramethylthiuram Monosulfide (TMTM)

Tetramethylthiuram Monosulfide (TMTM) is a thiuram monosulfide, a separate chemically defined organo-sulphur compound. It is used primarily as an accelerator in rubber vulcanization processes. This product is correctly classified under tariff item 2930.30.00, which covers thiuram mono-, di- or tetrasulphides.

2930.30.00

Thiuram E (Tetramethylthiuram Tetrasulfide)

Thiuram E (Tetramethylthiuram Tetrasulfide) is a thiuram tetrasulfide, a separate chemically defined organo-sulphur compound. It functions as an ultra-accelerator in natural rubber vulcanization. This product falls under tariff item 2930.30.00, which covers thiuram mono-, di- or tetrasulphides.

2930.30.00

TMTM Thiuram Monosulfide Flakes

TMTM Thiuram Monosulfide Flakes is tetramethylthiuram monosulfide in flake form, a separate chemically defined organo-sulphur compound. The flaked physical state aids dispersion in rubber mixes for vulcanization in automotive parts. This product falls under tariff item 2930.30.00 as a thiuram monosulfide.

2930.30.00

Tributylthiuram Tetrasulfide (TBzTD)

Tributylthiuram Tetrasulfide (TBzTD) is a specialty thiuram tetrasulfide accelerator offering safe processing for low-sulfur rubber compounds. It is a separate chemically defined organo-sulphur compound. This product falls under tariff item 2930.30.00, which covers thiuram mono-, di- or tetrasulphides.

2930.30.00

Vulcacizer TMTM Technical Grade

Vulcacizer TMTM Technical Grade is technical grade tetramethylthiuram monosulfide, a thiuram monosulfide compound. It acts as a secondary accelerator in sulfur vulcanization systems for rubber. This product is classified under tariff item 2930.30.00 as a thiuram monosulfide.

2930.40.00

DL-Methionine

DL-Methionine is a synthetic racemic mixture of D- and L-methionine, a chemically defined organo-sulfur amino acid essential for animal nutrition. It falls under tariff item 2930.40.00 as methionine, used primarily as a feed additive.

2930.40.00

Dry Methionine Powder 98.5%

Dry Methionine Powder 98.5% is DL-Methionine at 98.5% purity with minor impurities, qualifying as chemically defined under chapter note (a). Used in pet food formulations, it falls under tariff item 2930.40.00 as methionine.

2930.40.00

L-Methionine USP Grade

L-Methionine USP Grade is the natural levorotatory form of methionine, meeting United States Pharmacopeia standards for purity and use in medical and nutritional supplements. It is classified under tariff item 2930.40.00 as a separate chemically defined organo-sulfur compound.