Ecuador HS CodeHS Code 291736: Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Terephthalic acid and its salts in Ecuador
What is HS Code 291736 in Ecuador
Under Ecuador's Nomenclatura Andina (Arancel del Ecuador (NANDINA)), HS Code 291736 is the WCO Harmonized System subheading for Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Terephthalic acid and its salts. This is the most detailed internationally standardized level; Ecuador extends classifications to 10 digits under its national tariff system. 291736 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2917: Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.
Explore more 2026 Latest Ecuador import export trade data and shipment records for HS Code Terephthalic Acid (PTA) on TradeInt global trade data platformClassification Path of HS Code 291736 in Ecuador
Ecuador Tariff Classification: Nomenclatura Andina (NANDINA)
In Ecuador, HS 291736 is classified under the Nomenclatura Andina (Arancel del Ecuador (NANDINA)) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Nomenclatura Andina (NANDINA)
Local name Arancel del Ecuador (NANDINA)
Digits 10
Official source https://www.aduana.gob.ec/
Top Trading Product of HS Code 2917
Top Ecuador import Product Under HS Code 2917
1 291732: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Dioctyl orthophthalates $14.6M2 291735: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Phthalic anhydride $2.6M3 291739: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other $2.2MFigures shown for 2025.
For more 2026 recent data, search for Ecuador import trade recordsTop Ecuador export Product Under HS Code 2917
1 291739: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other $174.8K2 291719: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other $4.3KFigures shown for 2025.
For more 2026 recent data, search for Ecuador export trade recordsRelated HS Code to Ecuador Terephthalic Acid (PTA) (291736)
HS Code 2917361000
Acidos policarboxílicos sus anhídridos halogenuros peróxidos y peroxiácidos; sus derivados halogenados sulfonados nitrados o nitrosados: Acidos policarboxílicos aromáticos sus anhídridos halogenuros peróxidos peroxiácidos y sus derivados: Acido tereftálico y sus sales: Acido tereftálico
HS Code 2917362000
Acidos policarboxílicos sus anhídridos halogenuros peróxidos y peroxiácidos; sus derivados halogenados sulfonados nitrados o nitrosados: Acidos policarboxílicos aromáticos sus anhídridos halogenuros peróxidos peroxiácidos y sus derivados: Acido tereftálico y sus sales: Sales
HS Code 291711
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Oxalic acid, its salts and esters
HS Code 291712
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Adipic acid, its salts and esters
HS Code 291713
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Azelaic acid, sebacic acid, their salts and esters
HS Code 291714
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Maleic anhydride
HS Code 291719
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Other
HS Code 291720
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
HS Code 291732
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Dioctyl orthophthalates
HS Code 291733
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Dinonyl or didecyl orthophthalates
Frequently Asked Questions
What is HS code 291736 in Ecuador?
HS code 291736 covers Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Terephthalic acid and its salts in Ecuador. It sits in Chapter 29 (Organic chemicals), Heading 2917 of the Harmonized System, and is classified under NANDINA.
Is HS code 291736 the same across all countries?
What system does Ecuador use to classify HS code 291736?
Where can I officially look up HS code 291736 in Ecuador?