2-Amino-4-nitrophenol Sodium Salt
2-Amino-4-nitrophenol Sodium Salt is the sodium salt form of 2-amino-4-nitrophenol. Salts of amino-phenols classify with the parent compound per Chapter 29 Note 5(C)(1). It is used in water-soluble dye intermediates and analytical reagents.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the salt is considered an inorganic compound
Inorganic salts of organic compounds may be classified elsewhere if not covered by Chapter 29.
If imported as a chemical preparation
Mixtures or preparations not elsewhere specified may fall under Chapter 38.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the salt is an inorganic salt of the organic compound and not a separate organic salt
• Provide documentation showing the stoichiometric relationship
• Be aware that the duty rate applies to the salt as imported, including any associated water of crystallization
Related Products under Tariff item 2922.29.00
2,2-Bis[4-(4-aminophenoxy)phenyl]propane (CAS 13080-86-9)
2,2-Bis[4-(4-aminophenoxy)phenyl]propane (CAS 13080-86-9), also known as Bis-APAF, features two aminophenol ether units linked by a propane bridge. It is classified as a specified amino-phenol ether. It serves as a monomer for high-performance polymers.
2,2-Bis[4-(4-aminophenoxy)phenyl]propane Crystals
2,2-Bis[4-(4-aminophenoxy)phenyl]propane Crystals are the crystalline form of the compound. The crystalline form does not change the classification. It is used in thermoset polyimides for circuit boards.
2-(3-Amino-4-hydroxyphenylsulfonyl)ethanol
2-(3-Amino-4-hydroxyphenylsulfonyl)ethanol is a complex amino-phenol with a sulfonyl ethanol side chain. The phenolic amino structure dominates classification, and it is used in specialty dye synthesis as an oxygen-function amino-compound.
2-Amino-4-chlorophenol Hydrochloride
2-Amino-4-chlorophenol Hydrochloride is the hydrochloride salt of 2-amino-4-chlorophenol. The salt form maintains classification with the parent amino-phenol per Chapter 29 note 5(C)(1), and it is used as a chemical intermediate.
2-Amino-4-nitrophenol
2-Amino-4-nitrophenol is a specific amino-phenol compound with both amino and hydroxyl oxygen functions. It is primarily used as an intermediate in the synthesis of dyes and pharmaceuticals. This product falls under tariff item 2922.29.00 as an 'Other' amino-naphthol or amino-phenol compound.
2-Amino-5-nitrophenol
2-Amino-5-nitrophenol has a nitro group meta to the amino group and ortho to the phenol group. It is used in permanent hair colorants and as a pharmaceutical intermediate. The amino-phenol classification prevails over other possible headings.