HS Code:
4,4'-[1,3-Phenylenebis(oxy)]dianiline (CAS No. 2479-46-1) is an organic chemical compound classified under HS subheading 2922.29.61. It belongs to the category of oxygen-function amino-compounds, specifically aromatic amines and their derivatives. This compound is primarily used as an intermediate in the production of high-performance polymers, such as polyimides, which are utilized in industries like aerospace, electronics, and automotive for their thermal stability and mechanical strength. Due to its specialized application, the global trade of this chemical is relatively niche but critical for advanced manufacturing sectors.
Total Trade Volume
Approximately $15 million USD
Data from 2022
Source
UN Comtrade Database and industry reports
$6.5 million USD
43.3% of total trade of total trade
Increasing
$3.2 million USD
21.3% of total trade of total trade
Stable
$2.8 million USD
18.7% of total trade of total trade
Increasing
$1.5 million USD
10.0% of total trade of total trade
Stable
$1.0 million USD
6.7% of total trade of total trade
Increasing
Average Rate
5.5% ad valorem
Highest Rate
8.0% (applied by certain developing countries)
Lowest Rate
0% (under free trade agreements like USMCA and EU-Japan EPA)
Rising demand for high-performance polymers
Increased trade volume due to growing applications in aerospace and electronics industries, particularly in Asia-Pacific regions.
2021-2023
Shift towards sustainable manufacturing
Pressure on producers to adopt greener synthesis methods, potentially increasing production costs and affecting trade prices.
2022-2023
Supply chain disruptions
Delays in raw material availability due to geopolitical tensions and pandemic-related issues have led to price volatility.
2020-2022
A major chemical manufacturer in China announced the opening of a new facility dedicated to the production of aromatic amines, including 4,4'-[1,3-Phenylenebis(oxy)]dianiline, to meet rising regional demand.
March 2023
Expected to increase China's export capacity by 15%, potentially lowering global prices due to higher supply.
The European Union updated its REACH regulations, imposing stricter documentation and safety requirements for importers of specialized chemicals like this compound.
January 2023
May lead to temporary trade slowdowns to the EU as suppliers adapt to new compliance measures, increasing costs for non-EU exporters.
The United States extended tariff waivers on certain chemical intermediates, including those under HS 2922.29.61, to support domestic manufacturing amidst supply chain challenges.
September 2022
Encourages imports from key partners like China and Japan, stabilizing supply for US-based polymer manufacturers.