4,4'-Methylenebis(2,6-dimethylphenylcyanate)
4,4'-Methylenebis(2,6-dimethylphenylcyanate) is a sterically hindered cyanate ester with two 2,6-dimethyl-4-cyanatophenyl groups linked by a methylene bridge. It provides enhanced processability in resin systems for printed circuit boards and high-temperature adhesives.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
PGA flags (1)Show detailsHide detailsHCActive Pharmaceutical IngredientsMay be required
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2929. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
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• Confirm the compound is chemically defined and free of impurities that could affect classification
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Related Products under Tariff item 2929.90.00
1,1-Ethylidenebis(phenyl-4-cyanate)
1,1-Ethylidenebis(phenyl-4-cyanate) is a cyanate ester compound with two para-cyanatophenyl groups connected by an ethylidene linkage. It is a separate chemically defined organic compound containing nitrogen functions, specifically cyanate groups, and is used in specialty resin formulations requiring high thermal stability.
1,3,5-Tris(2-hydroxyethyl)hexahydro-1,3,5-triazine
1,3,5-Tris(2-hydroxyethyl)hexahydro-1,3,5-triazine is a triazine derivative with multiple nitrogen functions and hydroxyethyl groups. It is a separate chemically defined organic compound classified under heading 29.29. This product is used as a formaldehyde releaser in industrial applications.
1,3-Dinitrobenzene
1,3-Dinitrobenzene is a symmetric di-nitro aromatic hydrocarbon with two nitro groups on a benzene ring. It is used in the synthesis of energetic materials and as an intermediate in organic chemistry.
1,3-Phenylenebis(1-methylethylidenebis) cyanic acid, 1,4-phenylene ester
1,3-Phenylenebis(1-methylethylidenebis) cyanic acid, 1,4-phenylene ester is a complex cyanate ester with multiple phenylene rings connected via isopropylidene linkages and terminal cyanato groups. It is used in advanced composite prepregs for aerospace applications due to its high-temperature performance.
1-Fluoro-4-nitrobenzene
1-Fluoro-4-nitrobenzene is a halogenated aromatic nitro compound with a fluorine atom and a nitro group on a benzene ring. It is employed as an intermediate in pharmaceutical and agrochemical synthesis.
2,2,4-Trimethyl-1,2-dihydroquinoline
2,2,4-Trimethyl-1,2-dihydroquinoline is a quinoline derivative with a secondary amine nitrogen function. It is a separate chemically defined organic compound classified under heading 29.29. This product is used as an antidegradant in rubber manufacturing.