Description

N,n-Dinitroso-p-Phenylenediamine-N,n-Diacetic Acid, Disodium Salt is a specialized organic compound primarily utilized as a high-performance chelating agent and intermediate in advanced chemical synthesis. Its molecular structure, featuring nitroso and diacetic acid groups, makes it valuable for applications requiring selective metal ion binding and controlled reactivity. This product is essential for manufacturers and research facilities in the pharmaceutical, specialty chemical, and analytical reagent sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex active pharmaceutical ingredients (APIs) and diagnostic agents.
• Specialty Chelating Agent: Effective for sequestering transition metal ions in catalytic processes and purification steps.
• Polymer Stabilizer: Acts as a functional additive to inhibit metal-catalyzed degradation in specialty polymers.
• Analytical Chemistry Reagent: Employed as a selective complexing agent in titrations and spectrophotometric analysis.
• Crosslinking Agent: Utilized in the production of modified resins and advanced materials.
• Research & Development: Serves as a key building block in organic and medicinal chemistry research.

Basic Information

Item	Detail
Product Name	N,n-Dinitroso-p-Phenylenediamine-N,n-Diacetic Acid, Disodium Salt
CAS No.	214211-69-5
Molecular Formula	C10H8N4Na2O8
Molecular Weight	350.17 g/mol
Synonyms	Disodium N,N'-dinitroso-N,N'-diacetate-1,4-phenylenediamine; p-Phenylenediamine-N,N'-diacetic acid, N,N'-dinitroso-, disodium salt; N,N'-Dinitroso-N,N'-di(2-acetato)benzene-1,4-diamine, disodium salt; NDDPA disodium salt; 1,4-Benzenediamine, N,N'-dinitroso-N,N'-diacetic acid, disodium salt
EINECS	Contact for details

Quality Control

Our N,n-Dinitroso-p-Phenylenediamine-N,n-Diacetic Acid, Disodium Salt is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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