Description

Dimethylaniline CAS NO 1300-73-8 is a versatile aromatic amine derivative, primarily serving as a key intermediate in the synthesis of dyes, pigments, and pharmaceuticals. Its significance lies in its role as a precursor for cationic dyes and photoinitiators, enabling vibrant colors and efficient polymerization processes. This product is essential for manufacturers in the chemical, agrochemical, and polymer industries seeking reliable, high-purity intermediates for their production lines.

Application

• Dye and Pigment Manufacturing: A crucial intermediate for producing cationic dyes (e.g., methylene blue variants) and triphenylmethane dyes.
• Pharmaceutical Synthesis: Used as a building block in the manufacture of various active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Production: Serves as an intermediate in the synthesis of certain herbicides, pesticides, and plant growth regulators.
• Polymer Industry: Acts as a precursor for photoinitiators and stabilizers used in UV-curable resins, inks, and coatings.
• Chemical Research & Development: Employed as a reagent and catalyst component in organic synthesis and catalysis studies.
• Rubber Chemicals: Utilized in the production of certain vulcanization accelerators and antioxidants.

Basic Information

Product Name	Dimethylaniline
CAS No.	1300-73-8
Molecular Formula	C8H11N
Molecular Weight	121.18 g/mol
Synonyms	N,N-Dimethylaniline; N,N-Dimethylbenzenamine; DMA; Dimethylphenylamine; Benzenamine, N,N-dimethyl-; Aniline, N,N-dimethyl-; N,N-Dimethylaminobenzene
EINECS	215-091-4

Quality Control

Our Dimethylaniline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including Gas Chromatography (GC) and HPLC, to monitor key parameters such as assay and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and physical properties 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, well-ventilated area away from incompatible materials such as strong oxidizing agents and acids. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0 %
Water Content (KF)	≤ 0.1 %
Specific Gravity (20°C)	0.955 - 0.965
Refractive Index (20°C)	1.558 - 1.560
Aniline Content (GC)	≤ 0.5 %
Monomethylaniline Content (GC)	≤ 0.3 %

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