Photographic chemicals
Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives: > Quinones: > Other: > Photographic chemicals
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2914.69.10.00
1,4-Benzoquinone (p-Quinone)
1,4-Benzoquinone is a yellow crystalline quinone compound used as a key photographic chemical in the development of black-and-white films and papers. It functions as an oxidizing agent in certain photographic developers and fixers, falling under HTS 2914.69.1000 as a quinone specifically for photographic applications.
Toluquinone (2-Methyl-1,4-benzoquinone)
Toluquinone is a methylated quinone derivative employed in specialized photographic sensitizing solutions and as an intermediate in dye synthesis for color films. Classified under HTS 2914.69.1000 due to its role in photographic chemistry processes.
Naphthoquinone (1,4-Naphthoquinone)
1,4-Naphthoquinone serves as a photographic chemical in the production of photographic dyes and as a sensitizer in certain emulsion formulations for films. It qualifies for HTS 2914.69.1000 as a quinone with other oxygen functions used in photography.
Anthraquinone (9,10-Anthraquinone)
Anthraquinone is utilized in photographic chemicals for manufacturing color sensitizers and as a component in lithographic developers. It is specifically covered under HTS 2914.69.1000 for its photographic chemical applications.
Coenzyme Q10 (Ubiquinone-10)
Ubiquinone-10, a polyprenylated benzoquinone, is used in specialized photographic stabilizing agents and as an antioxidant in film emulsions. Falls under HTS 2914.69.1000 as a photographic quinone chemical.
Menadione (Vitamin K3)
Menadione, a synthetic naphthoquinone, functions as a photographic chemical in electron transfer agents for instant film development processes. Classified in HTS 2914.69.1000 for quinones used in photography.
Plumbagin (5-Hydroxy-2-methyl-1,4-naphthoquinone)
Plumbagin is a naturally derived naphthoquinone used in niche photographic dyes and as a color former in verification films. It meets HTS 2914.69.1000 criteria for photographic quinones.
Juglone (5-Hydroxy-1,4-naphthoquinone)
Juglone, a hydroxy-naphthoquinone, is applied in photographic chemicals for toning baths and alternative process sensitizers in art photography. Covered by HTS 2914.69.1000 as a quinone photographic chemical.
Lawsone (2-Hydroxy-1,4-naphthoquinone)
Lawsone is a naphthoquinone used in photographic chemicals for natural dye-sensitized solar cells and alternative film processes. Qualifies under HTS 2914.69.1000 for its photographic applications.
Vitamin K1 (Phylloquinone)
Phylloquinone, a naphthoquinone derivative, finds use in photographic chemicals as a stabilizer in long-exposure emulsions. Classified under HTS 2914.69.1000 when specified for photography.