Description

m-Toluidine CAS NO 108-44-1 is a high-purity aromatic amine derivative of toluene, serving as a critical intermediate in advanced organic synthesis. Its primary value lies in its versatile amino and methyl substituents, which enable precise chemical transformations for creating complex molecules. This product is essential for manufacturers in the agrochemical, pharmaceutical, and dye industries seeking reliable, high-quality raw materials for their production processes.

Application

• Agrochemical Synthesis: A key precursor for manufacturing various herbicides, fungicides, and pesticides.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and specialty fine chemicals.
• Dye and Pigment Production: Serves as a fundamental building block for azo dyes and other colorants.
• Rubber Chemicals: Employed in the production of vulcanization accelerators and antioxidants.
• Research & Development: Utilized in academic and industrial R&D labs for novel compound synthesis.
• Photographic Chemicals: Acts as a component in certain photographic developers.

Basic Information

Product Name	m-Toluidine
CAS No.	108-44-1
Molecular Formula	C7H9N
Molecular Weight	107.15 g/mol
Synonyms	3-Methylaniline; 3-Aminotoluene; meta-Toluidine; 3-Toluidine; m-Methylaniline; 3-Methylbenzenamine; 1-Amino-3-methylbenzene; meta-Tolylamine
EINECS	203-583-1

Quality Control

Our m-Toluidine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including chromatography and spectroscopy, to meet exacting customer and industry specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	o-Toluidine: ≤ 0.5%; p-Toluidine: ≤ 0.5%
Specific Gravity (20°C)	0.989 - 0.993
Boiling Point	203 - 204°C

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