1-naphthalenesulfonic Acid, 6-diazo-5,6-dihydro-5-oxo, Ester With Phenyl(2,3,4-trihydroxyphenyl)methanone; 1-naphthalenesulfonic Acid, 3-diazo-3,4-dihydro-4- Oxo-ar'-(1-methylethyl) [1,1'-biphenyl]-4-yl Ester; 1-napthanlenesulfonic Acid, 6-diazo-5,6-dihydro-5- Oxo-,(octahydro-4,7-methano-1h-indene-2,5-diyl) Bis- (methylene) Ester; And 1-naphthalenesulfonic Acid, 6-diazo-5,6-dihydro-5- Oxo-, 4-benzoyl-1,2,3-benzenetriyl Ester
U.S. import duty rate and tariff classification for HTS 2927.00.18.00 — 1-naphthalenesulfonic Acid, 6-diazo-5,6-dihydro-5-oxo, Ester With Phenyl(2,3,4-trihydroxyphenyl)methanone; 1-naphthalenesulfonic Acid, 3-diazo-3,4-dihydro-4- Oxo-ar'-(1-methylethyl) [1,1'-biphenyl]-4-yl Ester; 1-napthanlenesulfonic Acid, 6-diazo-5,6-dihydro-5- Oxo-,(octahydro-4,7-methano-1h-indene-2,5-diyl) Bis- (methylene) Ester; And 1-naphthalenesulfonic Acid, 6-diazo-5,6-dihydro-5- Oxo-, 4-benzoyl-1,2,3-benzenetriyl Ester.
General (MFN)FreeMost-favored-nation rate (most countries)
Special—Trade-agreement partners
Column 215.4¢/kg + 50%Non-NTR countries
UnitkgReporting unit
U.S. trade in this category
See actual U.S. import & export volumes for Organic Chemicals (HS 29).
🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above.
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Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.