Other
Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives. > Aromatic monoamines and their derivatives; salts thereof: > Other > Other
Duty Rate (from China)
Products classified under Tariff item 2925.19.00.00
1,8-Naphthalimide
1,8-Naphthalimide is a fused-ring aromatic imide used in fluorescent dyes and optical brighteners. Its polycyclic aromatic structure qualifies under heading 2925 as an aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.002,2',6,6'-Tetraisopropyldiphenylcarbodiimide (TIPC)
2,2',6,6'-Tetraisopropyldiphenylcarbodiimide (TIPC) is a sterically hindered aromatic carbodiimide used as a coupling agent in peptide synthesis and polymer chemistry. It is a chemically defined aromatic imide, falling under tariff item 2925.19.00 as 'other'.
2925.19.004-Nitrophthalimide
4-Nitrophthalimide is a nitro-substituted aromatic imide used in dye synthesis and as a pharmaceutical intermediate. It is a chemically defined aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00Benzamide Imide Derivative
Benzamide Imide Derivative is a specialty aromatic imide from benzamide cyclization used in high-performance polymers. It is a chemically defined aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00Bis(o-tolyl)carbodiimide
Bis(o-tolyl)carbodiimide is a specific aromatic imide-function compound used primarily as a dehydrating agent and coupling reagent in organic synthesis, particularly for peptide bond formation. It is a chemically defined aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00Bis(o-tolyl)carbodiimide 98% Pure Technical Grade
Bis(o-tolyl)carbodiimide 98% Pure Technical Grade is supplied for industrial organic synthesis applications like amide coupling. It is a chemically defined aromatic imide, falling under tariff item 2925.19.00 as 'other'.
2925.19.00Bis(o-tolyl)carbodiimide with Stabilizer Additive
Bis(o-tolyl)carbodiimide with Stabilizer Additive includes a stabilizer for transport stability, as permitted by Chapter 29 note (f). It is still classified as bis(o-tolyl)carbodiimide under tariff item 2925.19.00 since the addition is solely for preservation.
2925.19.00BT-93W Wet-Cake Ethylenebistetrabromophthalimide
BT-93W Wet-Cake is ethylenebistetrabromophthalimide in a wet-cake form, containing minimal water for easier handling in flame retardant production. It is a chemically defined aromatic imide compound, falling under tariff item 2925.19.00 as an 'other' aromatic imide.
2925.19.00Ethylenebistetrabromophthalimide Flame Retardant Powder
Ethylenebistetrabromophthalimide (EBTBPI) is a brominated aromatic imide compound used as a high-performance flame retardant additive in plastics and polymers. It is a chemically defined aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00Flame Guard EBTBPI Additive
Flame Guard EBTBPI is industrial-grade ethylenebistetrabromophthalimide used in flame-retardant formulations for wire insulation and electronic enclosures. It is a chemically defined aromatic imide, falling under tariff item 2925.19.00 as 'other'.
2925.19.00Glutarimide
Glutarimide is a six-membered ring aromatic imide used in pharmaceutical intermediates and as a hypnotic drug precursor. It is a chemically defined cyclic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00Maleimide
Maleimide is an α,β-unsaturated aromatic imide used in polymer chemistry and pharmaceutical conjugation reactions. It is a chemically defined aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00Pure Ethylenebistetrabromophthalimide Crystals
Pure Ethylenebistetrabromophthalimide Crystals are high-purity (99.5%+) crystals supplied for synthesis of advanced flame retardants and polymer masterbatches. This aromatic imide is chemically defined and classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00Saytex BT-93 Ethylenebistetrabromophthalimide
Saytex BT-93 is the commercial grade of ethylenebistetrabromophthalimide, a tetrabrominated aromatic imide serving as a non-migrating flame retardant for engineering thermoplastics like nylon and polyolefins. It is a chemically defined aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.
2925.19.00TIPC 2,2',6,6'-Tetraisopropyldiphenylcarbodiimide Lab Grade
TIPC Lab Grade is a high-purity version of 2,2',6,6'-Tetraisopropyldiphenylcarbodiimide for research peptide synthesis. It is a chemically defined aromatic imide, classifiable under tariff item 2925.19.00 as 'other'.