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Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols. > Other: > Other
Duty Rate (from China)
Products classified under Tariff item 2909.49.00
1-Methoxy-2-propanol Acetate
1-Methoxy-2-propanol acetate is an ester of an ether-alcohol, specifically propylene glycol methyl ether acetate, used as a solvent in coatings. Under Chapter 29 note 5(B), esters of ethyl alcohol with acid-function compounds are classified with the corresponding acid, but this ester is derived from an ether-alcohol and acetic acid. It is classified under tariff item 2909.49.00 as 'Other' ether-alcohols, as the ester retains the ether-alcohol function.
1-Phenoxy-2-propanol
1-Phenoxy-2-propanol is an aromatic ether-alcohol used as a solvent in inks, coatings, and cleaning formulations. As a chemically defined organic compound with a phenoxy group, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product meets Chapter 29 criteria for separate chemically defined compounds.
2-(2-Methoxyphenoxy)ethanol
2-(2-Methoxyphenoxy)ethanol is a substituted aromatic ether-alcohol with methoxy and hydroxyethyl groups on a benzene ring, used in pharmaceutical synthesis. As a chemically defined organic compound, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product meets Chapter 29 criteria for separate chemically defined compounds.
2-Phenoxyethanol (Phenoxyethanol)
2-Phenoxyethanol is a widely used aromatic ether-alcohol preservative in cosmetics, pharmaceuticals, and vaccines. As a separate chemically defined organic compound with a phenyl group and ethoxyethanol chain, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product is used at concentrations of 0.5-1% in various applications.
Butyl Phenyl Glycol Ether
Butyl phenyl glycol ether is an aromatic ether-alcohol combining butyl and phenyl groups with a glycol backbone, used in specialty coatings and cleaners. As a chemically defined organic compound, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product meets Chapter 29 criteria for separate chemically defined compounds.
Diethylene Glycol Monobutyl Ether (Butyl Carbitol)
Diethylene glycol monobutyl ether, also known as Butyl Carbitol, is an ether-alcohol used as a solvent in industrial coatings, inks, and cleaners. As a chemically defined organic compound, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product has a glycol ether structure with a butyl group.
Dipropylene Glycol Monomethyl Ether (DPM)
Dipropylene glycol monomethyl ether (DPM) is a versatile solvent used in water-based paints, cleaners, and as a coupling agent. As a chemically defined ether-alcohol, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product has a branched structure with methyl and propylene glycol units.
Ethylene Glycol Monophenyl Ether
Ethylene glycol monophenyl ether is a specialty aromatic ether-alcohol used in resins, perfumes, and as a chemical intermediate. As a chemically defined organic compound with a phenyl group, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product meets Chapter 29 criteria for separate chemically defined compounds.
Guaifenesin Bulk Excipient Grade
Guaifenesin bulk excipient grade is a chemically defined organic compound, specifically 3-(2-methoxyphenoxy)-1,2-propanediol, an aromatic ether-alcohol. It is classified under tariff item 2909.49.00 as 'Other' ether-alcohols, meeting the criteria of Chapter 29 for separate chemically defined compounds. The product is supplied in 25kg fiber drums for industrial pharmaceutical manufacturing.
Guaifenesin EP Grade Crystals
Guaifenesin EP Grade Crystals are European Pharmacopoeia compliant crystalline guaifenesin, a pure aromatic ether-alcohol used as an expectorant in respiratory medications. This chemically defined compound falls under tariff item 2909.49.00 as 'Other' ether-alcohols. The product is a separate organic compound with a defined structure, suitable for pharmaceutical formulations.
Guaifenesin USP Powder
Guaifenesin USP Powder is a pharmaceutical-grade aromatic ether-alcohol meeting USP standards, used as an expectorant in cough syrup formulations. As a separate chemically defined organic compound, it is classified under tariff item 2909.49.00 for 'Other' ether-alcohols. The product is supplied in bulk for incorporation into medicinal preparations.
Pharmaceutical Guaifenesin API
Pharmaceutical Guaifenesin API is the active pharmaceutical ingredient 3-(2-methoxyphenoxy)-1,2-propanediol, a chemically defined aromatic ether-alcohol for mucolytic formulations. It falls under tariff item 2909.49.00 as 'Other' ether-alcohols, meeting Chapter 29 note 1(a) for separate chemically defined organic compounds. The product is imported in bulk for cough syrup manufacturing.
Propylene Glycol Monophenyl Ether
Propylene glycol monophenyl ether is a solvent used in inks and as a coalescing aid in latex paints, featuring aromatic phenyl substitution. As a chemically defined ether-alcohol, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product has a phenyl group attached to a propylene glycol chain.
Research Grade Guaifenesin
Research Grade Guaifenesin is a laboratory reagent with ≥98% purity, used for pharmaceutical R&D and analytical standards. As a pure chemically defined ether-alcohol, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product is not for human therapeutic use and is imported for research purposes.
Tripropylene Glycol Monomethyl Ether (TPM)
Tripropylene glycol monomethyl ether (TPM) is a high-boiling aromatic ether-alcohol solvent used in paints, electronics cleaners, and inks. As a chemically defined organic compound, it is classified under tariff item 2909.49.00 as 'Other' ether-alcohols. The product has a propylene glycol chain with a methyl ether group.