O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives (HS 292151)
O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives (HS 292151) has 6,574 U.S. import bill-of-lading shipment records between Nov 2019 and Aug 2026. The largest U.S. importer of O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives is EMD MILLIPORE CORP, with 456 shipments, followed by RECKITT BENCKISER LLC and WILLIAM GRANT AND SONS. The leading supplier is RECKITT BENCKISER PRODUCTION POLAN, with 499 shipments, followed by MERCK KGAA and FIRMENICH SA. Goods originate mainly from CHINA and BELGIUM, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import volume has declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/292151-o-m-p-phenylenediamine-diaminotoluenes-and-their-derivatives
See all 6,574 shipments of HS 292151 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives (HS 292151), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is MERCK KGAA → EMD MILLIPORE CORP with 448 shipments, followed by RECKITT BENCKISER PRODUCTION POLAN → RECKITT BENCKISER LLC (356) and WILLIAM GRANT & SONS IRISH BRANDS 4TH → WILLIAM GRANT AND SONS (297).
Top U.S. importers
| Importer | Shipments |
|---|---|
| EMD MILLIPORE CORP | 456 |
| RECKITT BENCKISER LLC | 439 |
| WILLIAM GRANT AND SONS | 392 |
| SHPP US LLC | 248 |
| FIRMENICH INCORPORATED | 217 |
| IKEA SUPPLY AG | 197 |
| GIVAUDAN FRAGRANCES CORP | 173 |
| DUPONT SPECIALTY PRODUCTS USA LLC | 147 |
| FLEXSYS AMERICA COMPANY | 146 |
| RECKITT BENCKISER USA | 130 |
Top suppliers
| Supplier | Shipments |
|---|---|
| RECKITT BENCKISER PRODUCTION POLAN | 499 |
| MERCK KGAA | 454 |
| FIRMENICH SA | 408 |
| WILLIAM GRANT & SONS IRISH BRANDS 4TH | 325 |
| AARTI INDUSTRIES LIMITED | 263 |
| AMINO CHEM HK CO LTD | 227 |
| FLEXSYS CHEMICALS BELGIUM NV | 125 |
| THAI SAMSUNG ELECTRONICS CO LTD | 115 |
| WILLIAM GRANT & SONS DISTILLERS LTD | 111 |
| ANUPAM RASAYAN INDIA LIMITED | 83 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 948 |
| BELGIUM | 890 |
| GERMANY | 649 |
| INDIA | 625 |
| FRANCE | 568 |
| UNITED KINGDOM | 447 |
| IRELAND | 383 |
| POLAND | 323 |
| NETHERLANDS ANTILLES | 232 |
| THAILAND | 178 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 2,576 |
| HOUSTON, TX | 576 |
| PHILADELPHIA, PA | 456 |
| LOS ANGELES, CA | 445 |
| NORFOLK, VA | 400 |
| SAVANNAH, GA | 371 |
| LONG BEACH, CA | 347 |
| CHARLESTON, SC | 327 |
| BOSTON, MA | 176 |
| NEW YORK, NY | 159 |
Harmonized System classification
HS code 292151 — O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 2921
Other six-digit codes in HS 2921: Amine-function compounds, with their U.S. import volume.
Frequently asked questions about importing O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives
Who imports O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives (HS 292151)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives include EMD MILLIPORE CORP, RECKITT BENCKISER LLC, WILLIAM GRANT AND SONS, SHPP US LLC, and FIRMENICH INCORPORATED.
Who is the largest U.S. importer of O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives?
EMD MILLIPORE CORP is the largest U.S. importer of O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives (HS 292151), with 456 bill-of-lading shipment records.
Who are the top suppliers of O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives?
Leading suppliers shipping O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives (HS 292151) to the U.S. include RECKITT BENCKISER PRODUCTION POLAN, MERCK KGAA, FIRMENICH SA, WILLIAM GRANT & SONS IRISH BRANDS 4TH, and AARTI INDUSTRIES LIMITED.
How many U.S. shipments of O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives are there?
ImportDoor has 6,574 U.S. import shipment records under HS code 292151, spanning Nov 2019 to Aug 2026.
Where is O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives imported from?
O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives is imported into the U.S. primarily from CHINA, BELGIUM, and GERMANY.
Find O-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 292151, with contact details and container-level shipment records on ImportDoor.
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