1. Product Overview

Aniline is an important aromatic amine and one of the basic raw materials widely used in the chemical industry. It is also known as aminobenzene or phenylamine. With good chemical reactivity, Aniline can be further processed into a wide range of intermediates used in polyurethane, dyes, pigments, pharmaceuticals, agrochemicals, rubber chemicals, and other industries.

CAS No.: 62-53-3
Chemical Formula: C₆H₇N
Molecular Weight: 93.13 g/mol
Molecular Structure: C₆H₅NH₂
Appearance: Colorless to slightly yellow liquid
Odor: Characteristic amine odor

2. Physical and Chemical Properties

Aniline is a colorless or slightly yellow oily liquid at room temperature. It has a characteristic odor and gradually darkens when exposed to air and light.

Aniline has a melting point of approximately -6°C and a boiling point of approximately 184°C. It is slightly soluble in water but readily soluble in many organic solvents, including alcohols, ethers, and benzene.

The amino group in Aniline gives the molecule significant chemical reactivity, allowing it to participate in various substitution, oxidation, acylation, and other chemical reactions.

3. Main Applications

Aniline is primarily used as a chemical intermediate rather than as a final consumer product.

Polyurethane Industry

One of the major applications of Aniline is the production of methylene diphenyl diisocyanate (MDI). MDI is an important raw material for polyurethane foams, coatings, adhesives, elastomers, and insulation materials.

Dyes and Pigments

Aniline is widely used in the manufacture of various dyes and pigments. Its reactive amino group makes it an important intermediate for producing colorants used in textiles, coatings, inks, and other applications.

Rubber Chemicals

Aniline is also used to produce rubber-processing chemicals, including certain antioxidants and accelerators. These materials help improve the performance, durability, and aging resistance of rubber products.

Pharmaceutical and Agrochemical Intermediates

Aniline serves as a starting material or intermediate in the synthesis of various pharmaceutical and agrochemical products. Its chemical structure allows further modification to produce a wide range of functional compounds.

Other Chemical Applications

In addition, Aniline is used in the production of specialty chemicals, resins, photographic chemicals, and other organic intermediates.

4. Supply and Packaging

Aniline is commercially available in different packaging formats depending on the customer's requirements and transportation conditions. Common options include drums, IBC tanks, and bulk shipments.

For international trade, packaging, loading quantity, transportation method, and delivery terms can be arranged according to the destination and customer's specific requirements.

5. Storage and Handling

Aniline should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and incompatible materials. Containers should remain tightly closed when not in use.

Because Aniline is a hazardous chemical and can be harmful through exposure, appropriate personal protective equipment and proper handling procedures should be followed during storage, loading, unloading, and use.

6. Why Choose Aniline from a Reliable Supplier?

For industrial applications, consistent product quality and reliable supply are important factors when sourcing Aniline. A professional supplier can provide the required specifications, COA, SDS/MSDS, technical documentation, packaging options, and export support according to customer requirements.

Aniline is an important basic chemical intermediate with broad applications across multiple industries. Its stable demand and extensive downstream applications make it a significant product in the global chemical market.