2-Hydroxy-4-(2-hydroxyethoxy)benzophenone
This benzophenone derivative features two hydroxy groups and an ethoxy linkage, serving as a reactive UV absorber in coatings and adhesives. Classified under HTS 2918.30.2500 due to its aromatic structure with ketone function and multiple additional oxygen groups, as specified in U.S. note 3 for certain aromatic oxygen-function compounds.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the ethoxy chain dominates over ketone function in commercial description
Ketone-phenol compounds with ether functions may shift to 2914 if not primarily carboxylic oxygen-function.
If sold as ether-alcohol for fragrance rather than UV stabilizer
Ether-alcohols of chapter note scope are in 2909 if end-use emphasizes alcohol over ketone.
If diluted beyond chapter note (e) solvent limits for transport
Solutions exceeding safety/transport solvent allowances become chemical mixtures in 3824.
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Import Tips & Compliance
• Confirm CAS number 131-54-4 and structure matches note 3 description to prevent misclassification as polymer additive
• Include REACH compliance docs if from EU; watch for solvent content exceeding chapter note (e) limits
Related Products under HTS 2918.30.25.00
4-Hydroxybenzophenone
4-Hydroxybenzophenone is an aromatic ketone carboxylic acid derivative with a phenolic hydroxy group, used primarily as a UV absorber in plastics and coatings. It falls under HTS 2918.30.2500 as an aromatic compound with both ketone and additional oxygen (hydroxy) functions, specifically listed in additional U.S. note 3 to section VI for certain photoinitiators and stabilizers.
4-(Diethylamino)benzophenone
An aromatic amino-ketone compound used as a photoinitiator in inks and UV-curable resins, featuring a diethylamino substituent on benzophenone. It qualifies for HTS 2918.30.2500 as an aromatic ketone with additional oxygen function per U.S. note 3, distinguishing it from simple amines.
9-Fluorenone-2-Carboxylic Acid
A fluorenone derivative with carboxylic acid at position 2, used in advanced materials and OLED synthesis. Falls under HTS 2918.30.2500 as an aromatic ketone-carboxylic acid specifically referenced in additional U.S. note 3 to section VI.
Michler's Ketone (4,4'-Bis(dimethylamino)benzophenone)
Michler's ketone is a diaryl ketone with two dimethylamino groups, widely used as a photosensitizer and dye intermediate. Falls under HTS 2918.30.2500 as an aromatic compound described in additional U.S. note 3 to section VI, emphasizing its ketone with oxygen-related functions in context.
2,4-Dihydroxybenzophenone
A dihydroxy-substituted aromatic ketone used in sunscreen formulations and polymer stabilizers, featuring two phenolic OH groups. Classified in HTS 2918.30.2500 per additional U.S. note 3 as an aromatic carboxylic acid derivative with ketone and additional oxygen functions.
4-Benzoylbenzoic Acid
This compound combines benzoic acid with a benzoyl ketone group, used in pharmaceutical intermediates and liquid crystals. HTS 2918.30.2500 applies as an aromatic acid with ketone function and additional oxygen, matching U.S. note 3 descriptions for such derivatives.