Dibutyl Sebacate (DBS)
Dibutyl sebacate plasticizer for nitrocellulose lacquers and vinyl resins, offering good low-temp performance. Ester of sebacic acid classified HTS 2917.13.00 following parent acid per chapter notes. Low volatility clear liquid.
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Import Tips & Compliance
• Acid value <1.0 mg KOH/g spec required for customs verification
• TSCA inventory listed; provide PMN status if modified
Related Products under HTS 2917.13.00
Azelaic Acid Powder
Pure azelaic acid in crystalline powder form, a dicarboxylic acid with 9 carbon atoms used primarily in cosmetics for acne treatment and rosacea. Classified under HTS 2917.13.00 as it is specifically azelaic acid, falling within acyclic polycarboxylic acids. Meets chapter 29 note (a) as a separate chemically defined organic compound.
Sebacic Acid Flakes
Sebacic acid in flake form, a 10-carbon dicarboxylic acid derived from castor oil, used in nylon 610 production and lubricants. Directly covered by HTS 2917.13.00 as sebacic acid without salts or esters. Qualifies under chapter 29 for separate chemically defined organic compounds.
Dimethyl Azelate (DMA)
Dimethyl ester of azelaic acid, a colorless liquid used as solvent and intermediate in polymer synthesis. HTS 2917.13.00 classification follows chapter ester rule (A), subordinate to azelaic acid subheading. Meets purity standards for chemically defined compound.
Sebacic Acid Calcium Salt
Calcium sebacate, used as lubricant in PVC processing and corrosion inhibitor in coatings. HTS 2917.13.00 per explicit inclusion of sebacic acid salts and chapter note (C)(3) for metal salts. Fine white powder form.
Polysebacic Acid Polymer
Low molecular weight polysebacic acid (oligomer <1000 Da), used in drug delivery systems. Technically the polymer but classified as sebacic acid derivative under HTS 2917.13.00 when not meeting polymer definitions. Meets chapter 29 compound criteria.
Sebacic Acid Zinc Salt
Zinc sebacate, used as heat stabilizer in PVC and antifungal agent in coatings. HTS 2917.13.00 per metal salt classification rule following sebacic acid. Fine powder with 14-16% zinc content.