Resorcinol Sodium Salt
Resorcinol sodium salt is the sodium salt of resorcinol, classified under HTS 2907.21.00.00 as explicitly covered by 'resorcinol and its salts.' This water-soluble compound serves as an intermediate in pharmaceutical manufacturing and adhesive formulations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If esterified with carboxylic acids from earlier subchapters
Esters of resorcinol with acids classify with the later-occurring acid-function compound.
If amino-substituted derivatives
Amino-hydroxy derivatives shift to oxygen-function amino-compounds in heading 2922.
If containing metal ions beyond simple sodium salt
Complex coordination compounds classify based on the latest numerical heading.
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Import Tips & Compliance
• Include assay certificates showing sodium content and resorcinol base structure equivalence
• Declare exact water content as salts are often hydrated; excess water may trigger mixture classification
• Ensure packaging prevents moisture absorption which could alter declared purity levels
Related Products under HTS 2907.21.00.00
Resorcinol (1,3-Dihydroxybenzene)
Resorcinol is a white crystalline solid classified as a polyphenol under HTS 2907.21.00.00 due to its chemical structure with two hydroxyl groups attached to a benzene ring at the 1 and 3 positions. It is a separate chemically defined organic compound used primarily in resins, dyes, and pharmaceuticals.
Pharmaceutical Grade Resorcinol USP
USP-grade resorcinol meets United States Pharmacopeia standards for medicinal use, classified under HTS 2907.21.00.00 as pure resorcinol. Used topically as an antiseptic and keratolytic agent in dermatological treatments.
Resorcinol for Rubber Vulcanization
Technical resorcinol used as a tackifier and bonding agent in rubber tire manufacturing, classified under HTS 2907.21.00.00. Meets industrial purity standards for crosslinking in synthetic rubber compounds.
Resorcinol with Stabilizer for Transport
Resorcinol containing added stabilizers necessary for preservation during transport, permitted under Chapter 29 note (f) and classified in HTS 2907.21.00.00. The stabilizer prevents oxidation without changing its general use character.
Resorcinol Monomethyl Ether Derivative
Selective mono-methyl ether of resorcinol used in pharmaceutical synthesis, but classified under HTS 2907.21.00.00 only if structurally equivalent to parent resorcinol. Typically derivatives shift to other headings.
Resorcinol for UV Absorber Synthesis
High-purity resorcinol used as intermediate for benzotriazole UV absorbers in plastics, classified under HTS 2907.21.00.00. Meets specifications for polymer additive manufacturing.