Photographic grade
Phenols; phenol-alcohols: > Polyphenols; phenol-alcohols: > Hydroquinone (Quinol) and its salts: > Photographic grade
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 2907.22.10.00
Hydroquinone USP Photographic Grade
High-purity hydroquinone (1,4-dihydroxybenzene) specifically refined for photographic applications, meeting USP standards for consistency. Classified under HTS 2907.22.10.00 as photographic grade hydroquinone, a polyphenol used in developer solutions for black-and-white film processing. Its chemical structure as quinol distinguishes it from industrial grades.
Kodak Hydroquinone Photographic Crystals
Crystalline hydroquinone produced to exacting photographic standards, historically supplied by Kodak for professional film development. Falls under HTS 2907.22.10.00 due to its designation as photographic grade quinol, essential for controlling image density in silver halide emulsions. Purity exceeds 99.5% to prevent fogging.
Ilford Hydroquinone for Black & White Developers
Premium photographic grade hydroquinone crystals from Ilford, optimized for high-contrast black-and-white film processing. Classified in HTS 2907.22.10.00 as it meets chapter notes for separate chemically defined polyphenols used in photography. Provides super-additivity with metol in classic formulas like ID-11.
Agfa Photographic Hydroquinone Powder
Fine powder hydroquinone of Agfa's photographic specification, used in motion picture film developers for archival quality. HTS 2907.22.10.00 applies to this polyphenol quinol meeting strict impurity limits for photo use. Develops latent images by reducing exposed silver halides.
FujiFilm Hydroquinone Super Fine Crystals
Ultra-fine crystal hydroquinone engineered by FujiFilm for rapid-dissolving photographic developers in color and B&W films. Falls precisely under HTS 2907.22.10.00 as photographic grade quinol per chapter definitions for pure organic compounds. Particle size optimized (<50 microns) for consistent emulsions.
Adox Hydroquinone for Analog Photography
Photographic grade hydroquinone supplied by Adox for artisanal film developers, supporting the analog revival. Classified HTS 2907.22.10.00 as it qualifies under chapter note (a) for chemically defined polyphenols of photographic purity. Used in formulas like Adox Adonal for fine grain.
Pure Hydroquinone Monohydrate Photographic
Hydrated form of photographic grade hydroquinone (C6H4(OH)2·H2O), stable for shipping and storage in photo labs. HTS 2907.22.10.00 covers this quinol salt equivalent under chapter notes allowing stabilizers/water dissolution for transport. Preferred for metol-hydroquinone developers.
Tetenal Hydroquinone Photo Grade Powder
Tetenal's premium powder hydroquinone meeting DIN photographic standards for professional darkroom use. Classified under HTS 2907.22.10.00 as pure quinol for imaging per chapter purity requirements. Key ingredient in Neowin and other high-acutance developers.