1,4-Benzenediamine, N1,N1-diethyl-, sulfate (1:?)

CAS 6065-27-6

EPA’s 2023 records show zero U.S. production of this chemical.

US productionZero

Import value, 2024$132M

Import volumeCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceChina 27%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292151 · basket

EPA reports by year

2023: US production Zero · Imports Confidential

These shares come from HS customs code 292151, which covers 51 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries

Country of origin for US imports, from Census customs data (2024).

CN 27%ChinaBE 26%BelgiumKR 17%South KoreaDE 16%GermanyIN 13%India

United Kingdom
Slovakia
Argentina
Brazil
Poland
Spain
Netherlands
Taiwan
Japan

EPA-registered importers (1)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Hach

Why It Matters

Sectors

Metals & Mining

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Laboratory chemicals in Other (100%)Use—non-incorporative activities

Chemical Identity

CAS6065-27-6

PubChem CIDNot recorded

DTXSIDDTXSID7064100

FormulaNot recorded

Mol. WeightNot recorded

SMILESNot recorded

Data Sources

EPA TSCA InventoryRetrieved 2026-04-29
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
US Census international tradeReporting year: 2024 · Retrieved 2026-10-04

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Brief citations

1,4-Benzenediamine, N1,N1-diethyl-, sulfate (1:?) (CAS 6065-27-6) https://chemicalindependence.com/chemical/6065-27-6/ EPA TSCA Inventory: CAS 6065-27-6. Retrieved 2026-04-29. https://www.epa.gov/tsca-inventory EPA Chemical Data Reporting: 6065-27-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 6065-27-6. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292151 for CAS 6065-27-6. Reporting year: 2024. https://usatrade.census.gov/