Description

n-Nitrosodiphenylamine is a synthetic organic compound belonging to the class of nitrosamines. This chemical is valued in industrial applications for its role as a chemical intermediate and a vulcanization inhibitor in the rubber industry. It is primarily sought by manufacturers in the polymer and specialty chemical sectors for process control and product development.

Application

• As a vulcanization inhibitor or retarder in the production of synthetic rubber and other elastomers.
• As a key chemical intermediate in the synthesis of dyes, pigments, and other specialty organic compounds.
• In research and development for studying nitrosamine chemistry and its applications.
• As a potential additive or modifier in polymer formulations to control curing characteristics.
• In analytical chemistry as a reference standard for quality control and regulatory testing.

Basic Information

Product Name	n-Nitrosodiphenylamine
CAS No.	86-30-6
Molecular Formula	C12H10N2O
Molecular Weight	198.22 g/mol
Synonyms	Diphenylnitrosamine; N-Nitroso-N-phenylaniline; N-Nitrosodiphenylamine; N,N-Diphenylnitrous amide; N-Phenyl-N-nitrosoaniline; Retarder J; Vulcalent A; Nitrous diphenylamide
EINECS	201-663-0

Quality Control

Our n-Nitrosodiphenylamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64°C - 68°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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