Description

N,n-Dimethyl-4-Nitrosoaniline is a versatile nitroso aromatic compound with significant utility in organic synthesis and analytical chemistry. Its primary value lies in its role as a key intermediate and reagent for the preparation of dyes, pigments, and other functional chemicals. This product is essential for research laboratories and industrial manufacturers operating in the fine chemicals, specialty dyes, and advanced material sectors.

Application

• Chemical Intermediate: A crucial building block in the synthesis of more complex organic molecules, including azo dyes and pigments.
• Analytical Reagent: Used in specific colorimetric assays and as a reagent for detecting or quantifying other chemical species in laboratory settings.
• Photographic Chemicals: Serves as a component in the formulation of certain photographic developers and sensitizers.
• Research & Development: Employed in academic and industrial R&D for studying nitroso chemistry, reaction mechanisms, and polymer initiation processes.
• Polymer Industry: Can act as a polymerization inhibitor or modifier in specific controlled radical polymerization systems.

Basic Information

Product Name	N,n-Dimethyl-4-Nitrosoaniline
CAS No.	138-89-6
Molecular Formula	C8H10N2O
Molecular Weight	150.18 g/mol
Synonyms	4-Nitroso-N,N-dimethylaniline; p-Nitroso-N,N-dimethylaniline; N,N-Dimethyl-4-nitrosobenzenamine; N,N-Dimethyl-p-nitrosoaniline; Dimethylamino-4-nitrosobenzene; 4-(Dimethylamino)nitrosobenzene; N,N-Dimethyl-4-nitrosoaniline; p-Nitrosodimethylaniline
EINECS	205-334-0

Quality Control

Our N,n-Dimethyl-4-Nitrosoaniline is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided to prevent decomposition.

Specification

Item	Specification
Appearance	Green to dark green crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	84 - 87 °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.