HEADING 2917
Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
Part of Chapter 29 — Organic Chemicals, Section VI.
Subheadings and tariff lines
2917D01Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives:
2917.11.00.00Oxalic acid, its salts and esters
2917.12Adipic acid, its salts and esters:
2917.12.10.00Adipic acid
2917.12D02Other:
2917.12.20.00Plasticizers
2917.12.50.00Other
2917.13.00Azelaic acid, sebacic acid, their salts and esters
2917.13.00.30Sebacic acid
2917.13.00.90Other
2917.14Maleic anhydride:
2917.14.10.00Derived in whole or in part from benzene or other aromatic hydrocarbons
2917.14.50.00Other
2917.19Other:
2917.19.10.00Ferrous fumarate
2917.19D03Fumaric acid:
2917.19.15.00Derived in whole or in part from aromatic hydrocarbons
2917.19.17.00Other
2917.19D04Maleic acid; succinnic acid derived in whole or in part from maleic anhydride or from cyclohexane; glutaric acid derived in whole or in part from cyclopentanone; andanhydrides, halides, peroxides, peroxyacids and other derivatives of adipic acid, of fumaric acid derived in whole or in part from aromatic hydrocarbons, of maleic acid, of succinnic acid derived in whole or in part from maleic anhydride or from cyclohexane or of glutaric acid derived in whole or in part from cyclopentanone, not elsewhere specified or included:
2917.19.20.00Products described in additional U.S. note 3 to section VI
2917.19.10.00D05Other:
2917.19.23.00Maleic acid
2917.19.27.00Other
2917.19.30.00Ethylene brassylate
2917.19.35.00Malonic acid
2917.19D06Other:
2917.19.40.00Derived in whole or in part from aromatic hydrocarbons
2917.19.70Other
2917.19.70.20Plasticizers
2917.19.70.50Other
2917.20.00.00Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives
2917D07Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives:
2917.32.00.00Dioctyl orthophthalates
2917.33.00Dinonyl or didecyl orthophthalates
2917.33.00.10Diisodecyl orthophthalate
2917.33.00.50Other
2917.34.01Other esters of orthophthalic acid
2917.34.01.10Dibutyl orthophthalate
2917.34.01.50Other
2917.35.00.00Phthalic anhydride
2917.36.00.00Terephthalic acid and its salts
2917.37.00.00Dimethyl terephthalate
2917.39Other:
2917.39.04.001,2,4-Benzenetricarboxylic acid, 1,2-dianhydride (Trimellitic anhydride); Phthalic acid; and 4-Sulfo-1,8-naphthalic anhydride
2917.39.08.00Naphthalic anhydride
2917.39.12.004,4'-(Hexafluoroisopropylidene)bis(phthalic anhydride)
2917.39.15.00Isophthalic acid
2917.39.17.00Tetrabromophthalic anhydride
2917.39D08Other:
2917.39.20.00Plasticizers
2917.39.17.00D09Other:
2917.39.30.00Products described in additional U.S. note 3 to section VI
2917.39.70.00Other
Recent CBP rulings on heading 2917
N354347
April 14, 2026
The tariff classification of Di(2-propylheptyl) phthalate (DPHP) (CAS No. 53306-54-0) from multiple countries
N347708
May 5, 2025
The tariff classification of 3,3,4,4-Biphenyltetracarboxylic dianhydride, CAS No. 2420-87-3, imported in bulk form, from China
N335082
July 29, 2024
The tariff classification of three chemical substances from China
N324294
February 22, 2022
The tariff classification of Polyoxyethylene Coconut Amine (CAS# 61791-14-8), Dioctyl Sulfosuccinate Sodium Salt (DOSS) (CAS# 577-11-7), Ethoxylated C9-11, Alcohols (CAS# 68439-46-3), Ethoxylated C12-15, Alcohols (CAS# 68131-39-5), and Poly(oxy-1,2-ethanediyl), Alpha-hydro-omega-hydroxy-, Mono-C8-10-alkyl ethers, Phosphates (CAS# 68130-47-2) from an undisclosed country
N306361
September 27, 2019
The tariff classification of Dimethyl succinate (CAS # 106-65-0) from Italy
N306330
September 27, 2019
The tariff classification of Dimethyl sebacate (CAS# 106-79-6) from China
H301454
February 19, 2019
NAFTA Eligibility of Structural Foam Boards
N302429
February 6, 2019
The tariff classification of various chemical products from China
N286981
June 12, 2017
The tariff classification of Ferric Sodium Oxylate (CAS # 555-34-0)
N274824
May 6, 2016
The tariff classification of Azelaic Acid (CAS #123-99-9) in bulk form, from Italy
N265289
August 20, 2015
The tariff classification of Diisodecyl orthophthalate (DIDP) and Diisononyl orthophthalate (DINP).
N252320
July 10, 2014
The tariff classification of Synplast TOTM-N (Normal Grade) Plasticizer, CAS No. 3319-31-1, from Canada
Classifying products under 2917?
TariffLens picks the right 10-digit code with GRI reasoning and cited rulings.
Book a demo →