Description

N,n-Diethyl-p-Phenylenediamine Oxalate is a high-purity organic chemical salt, primarily utilized as a critical reagent and intermediate in specialized synthesis. Its value lies in its role as a developer and chromogenic agent in analytical chemistry and diagnostic applications. This product is essential for manufacturers and R&D laboratories in the pharmaceutical, photographic, and chemical analysis sectors seeking reliable and consistent raw materials.

Application

• Photographic Developer: Acts as a key component in color film and paper development processes.
• Analytical Reagent: Used as a chromogenic substrate in spectrophotometric assays and enzymatic tests.
• Chemical Intermediate: Serves in the synthesis of dyes, pigments, and other specialized organic compounds.
• Diagnostic Kits: Employed in the formulation of clinical diagnostic reagents for various biomarker detection.
• Research & Development: A valuable tool in academic and industrial research for method development and chemical studies.
• Water Testing: Can be applied in certain colorimetric test kits for environmental analysis.

Basic Information

Product Name	N,n-Diethyl-p-Phenylenediamine Oxalate
CAS No.	62637-92-7
Molecular Formula	C12H20N2O4 • C2H2O4 (or C14H22N2O8)
Molecular Weight	346.34 g/mol
Synonyms	N,N-Diethyl-1,4-phenylenediamine Oxalate; DPD Oxalate; Diethyl-p-phenylenediamine Oxalate; 4-(Diethylamino)aniline Oxalate; N,N-Diethyl-1,4-benzenediamine Oxalate; Developer D Oxalate; p-Aminodiethylaniline Oxalate
EINECS	Contact for details

Quality Control

Our N,n-Diethyl-p-Phenylenediamine Oxalate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for sensitive applications. Certificates of Analysis (COA) documenting purity, appearance, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.