Description

n-Nitroso-n-Phenylhydroxylamine Aluminum Salt is a coordination compound primarily valued for its role as a highly effective corrosion inhibitor and metal chelating agent. Its chemical structure allows it to form stable complexes with various metal ions, making it indispensable in processes requiring precise metal ion control and surface protection. This product is essential for industries such as water treatment, metal finishing, and polymer stabilization, where it prevents scale formation and oxidative degradation.

Application

• Primary use as a corrosion inhibitor in industrial cooling water systems and boiler water treatment.
• Key chelating agent in metal plating and surface treatment baths to control metal ion concentration and improve finish quality.
• Stabilizer and antioxidant in the production of synthetic polymers and resins to prevent thermal and oxidative degradation.
• Analytical chemistry reagent for the gravimetric determination and separation of specific metal ions.
• Additive in lubricants and functional fluids to provide metal passivation and extend equipment life.
• Intermediate in the synthesis of specialized organic compounds and coordination complexes for research and development.

Basic Information

Product Name	n-Nitroso-n-Phenylhydroxylamine Aluminum Salt
CAS No.	15305-07-4
Molecular Formula	C12H12AlN3O3
Molecular Weight	273.23 g/mol
Synonyms	Aluminum N-Nitroso-N-phenylhydroxylamine; Cupferron Aluminum Salt; Aluminum Cupferrate; Neocupferron Aluminum Complex; Aluminum N-Nitroso-β-phenylhydroxylamine; Aluminum Nitrosophenylhydroxylamine; Aluminum Complex of N-Nitroso-N-phenylhydroxylamine
EINECS	Contact for details

Quality Control

Our n-Nitroso-n-Phenylhydroxylamine Aluminum Salt is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider an inert atmosphere. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to beige powder
Identification (IR)	Conforms to structure
Assay (Aluminum Content)	Min. 9.8%
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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