Industrial Grade m-Nitro-p-toluidine for Dye Synthesis
Industrial grade m-Nitro-p-toluidine is supplied for azo dye manufacturing, classified specifically under HTS 2921.49.15.00 as the named aromatic monoamine derivative. This yellow-orange powder meets Chapter 29 criteria for chemically defined compounds used in chemical industry applications. It undergoes diazotization reactions in pigment production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed with couplers for azo dyes
Mixtures prepared for azo dye production per Chapter 29 note (h) classify as dye intermediates in Chapter 32.
If aliphatic amine impurity dominates
Aliphatic monoamines fall under 2921.59; composition determines aromatic vs aliphatic classification.
If primarily keto-acid function
Compounds with oxygen-function amino-acids classify under heading 2922 per Chapter note on oxygen functions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare end-use as chemical intermediate; avoid consumer packaging that might trigger retail dye classification in Chapter 32
• Comply with TSCA inventory listing; provide downstream user notifications for US chemical regulation
• Test for heavy metal contaminants; impurities >1% may require 'Other' classification under 2921.49.5000
Related Products under HTS 2921.49.15.00
m-Nitro-p-toluidine
m-Nitro-p-toluidine is a chemically defined aromatic monoamine derivative featuring a nitro group and an amino group on a toluene backbone, specifically classified under HTS 2921.49.15.00 due to its precise chemical structure as an aromatic amine with nitro substitution. It serves as a key intermediate in organic synthesis for dyes and pharmaceuticals.
m-Nitro-p-toluidine Technical Grade 98%
Technical grade m-Nitro-p-toluidine at 98% purity is a separate chemically defined organic compound used primarily as an intermediate in azo dye production. It falls under HTS 2921.49.15.00 as an aromatic monoamine derivative, allowing minor impurities as per Chapter 29 note (a). The product appears as a yellow crystalline powder essential for industrial synthesis.
CAS 119-32-4 m-Nitro-p-toluidine
Pure m-Nitro-p-toluidine (CAS 119-32-4) is an aromatic monoamine with a methyl-substituted nitroaniline structure, explicitly enumerated under HTS 2921.49.15.00. This chemically defined compound is widely used in the synthesis of pigments, pharmaceuticals, and agrochemicals. It qualifies under Chapter 29 as a separate organic compound without disqualifying additions.