Ferbam Technical Grade
Ferbam, iron(III) dimethyldithiocarbamate, is a technical-grade dithiocarbamate fungicide used for seed treatment and crop protection. Classified under HTS 2930.20.90 as 'other' dithiocarbamates, it qualifies due to its organo-sulfur structure with sulfur-carbon bonds per Chapter 29 notes. It's a separate chemically defined organic compound.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified specifically as a thiocarbamate rather than dithiocarbamate
Thiocarbamates have a single sulfur; dithiocarbamates with two are in 2930.20, but borderline cases may shift based on chemical naming.
If when imported as mixture with stabilizers exceeding Chapter 29 purity limits
Preparations with added stabilizers for safety may fall under Chapter 38 as chemical preparations if not qualifying under Chapter 29 note (f).
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Import Tips & Compliance
• Submit TSCA certification for new chemical import notifications if not pre-registered
• Ensure packaging meets UN standards for hazardous materials transport
• Avoid misdeclaration as fertilizer; specify fungicidal use to prevent Chapter 31 reclassification
Related Products under HTS 2930.20.90
Ziram Fungicide
Ziram, chemically zinc dimethyldithiocarbamate, is a fungicide used in agriculture to control fungal diseases on crops like fruits and vegetables. It falls under HTS 2930.20.90 as a dithiocarbamate compound, specifically classified as 'other' thiocarbamates and dithiocarbamates not enumerated elsewhere in the subheading. This organo-sulfur compound contains sulfur directly linked to carbon in its molecular structure.
Maneb Active Ingredient
Maneb, manganese ethylenebis(dithiocarbamate), serves as the pure active ingredient in fungicidal formulations for turf and vegetable protection. It is classified in HTS 2930.20.90 as an 'other' dithiocarbamate organo-sulfur compound meeting Chapter 29 criteria for separate chemically defined compounds. The structure features direct S-C linkages essential for this heading.
Propineb Pure Compound
Propineb, zinc propylenebis(dithiocarbamate), is a pure dithiocarbamate fungicide active for foliar applications on vegetables. HTS 2930.20.90 covers it as 'other' thiocarbamates/dithiocarbamates, an organo-sulfur compound per Chapter 29 definitions excluding only specific exclusions.
Metiram Technical 98%
Metiram technical at 98% purity, a polymeric zinc ethylenebis(dithiocarbamate), serves as fungicide active ingredient. Falls under HTS 2930.20.90 as 'other' dithiocarbamates, qualifying as chemically defined organo-sulfur per notes despite polymeric nature (non-excluded per 2932 note).
Ziram 76% Wettable Powder Technical
Ziram 76% wettable powder is a technical concentrate of zinc dimethyldithiocarbamate used in agricultural sprays. Under HTS 2930.20.90 as 'other' dithiocarbamates, it qualifies if the added dispersants are minor stabilizers per Chapter 29 note (f), maintaining its identity as a chemically defined compound.
Thiram Rubber Accelerator
Thiram, tetramethylthiuram disulfide, functions as a vulcanization accelerator in rubber manufacturing. Classified under HTS 2930.20.90 as an 'other' dithiocarbamate due to its organo-sulfur structure with S-C bonds, distinct from pesticide uses but same chemical heading per chapter notes.