Description

N,n-Diethyl-m-Toluidine is a versatile aromatic amine derivative widely used as a key chemical intermediate. Its primary value lies in its role as a precursor in the synthesis of various dyes, pigments, and agrochemicals, where its specific substitution pattern is critical for product performance. This compound is essential for manufacturers in the colorant, pharmaceutical, and specialty chemical industries seeking reliable, high-purity intermediates for complex synthesis.

Application

• Dye and Pigment Intermediate: A crucial building block in the production of azo dyes and other colorants for textiles, inks, and plastics.
• Agrochemical Synthesis: Used as a precursor in the manufacture of certain herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediate: Serves in the synthesis of specific active pharmaceutical ingredients (APIs) and fine chemicals.
• Chemical Research & Development: Employed as a reagent in organic synthesis and catalysis research within academic and industrial R&D labs.
• Photographic Chemicals: Can be utilized in the production of certain photographic developers and sensitizers.
• Polymer Additive: Acts as a stabilizer or curing agent in specific polymer and resin formulations.

Basic Information

Product Name	N,n-Diethyl-m-Toluidine
CAS No.	91-67-8
Molecular Formula	C11H17N
Molecular Weight	163.26 g/mol
Synonyms	N,N-Diethyl-3-methylaniline; 3-(Diethylamino)toluene; m-(Diethylamino)toluene; Diethyl-m-toluidine; N,N-Diethyl-m-toluidine; 3-Methyl-N,N-diethylaniline; N,N-Diethyl-3-methylbenzenamine; N-Ethyl-N-(3-methylphenyl)ethanamine
EINECS	202-092-9

Quality Control

Our N,n-Diethyl-m-Toluidine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling via techniques such as GC and HPLC. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee 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 (e.g., nitrogen blanket). Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.5%
Water Content (KF)	≤ 0.2%
Related Substances (GC)	≤ 1.0% total
Specific Gravity (20°C)	0.920 - 0.935
Refractive Index (20°C)	1.533 - 1.538

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