2-Nitrodiphenylamine, scientifically identified by its CAS number 119-75-5, is an organic compound of significant industrial importance. Characterized by its red crystalline solid appearance, this chemical intermediate possesses a unique set of properties that make it valuable across several sectors, primarily in dye synthesis and as a stabilizer in various materials.

Chemically, 2-Nitrodiphenylamine is an aromatic amine featuring a nitro group attached to one of the phenyl rings. Its molecular formula is C12H10N2O2, and it has a molar mass of approximately 214.22 g/mol. Key physical properties include a melting point typically ranging from 74-76 °C, making it a solid at room temperature. While it is largely insoluble in water, it exhibits good solubility in common organic solvents such as chloroform, DMSO, and methanol. This solubility profile is critical for its use in various chemical reactions and formulations.

The industrial significance of 2-Nitrodiphenylamine stems from its dual functionality. Firstly, it is extensively used as an intermediate in the synthesis of dyes, contributing to the production of vibrant and stable colors essential for textiles, inks, and plastics. For companies involved in dye manufacturing, sourcing high-purity 2-Nitrodiphenylamine from a reliable manufacturer is crucial for achieving consistent quality in their products.

Secondly, it serves as a vital stabilizer in several applications, including propellants, synthetic rubbers, plastics, and lubricants. In propellants, such as those used in rocketry and ordnance, it helps to prevent decomposition by neutralizing acidic byproducts, thereby extending the shelf life and ensuring predictable performance. This stabilizing role highlights its importance in high-performance material applications.

For businesses looking to buy 2-Nitrodiphenylamine, understanding these properties is key. NINGBO INNO PHARMCHEM CO.,LTD. is a leading 2-Nitrodiphenylamine supplier based in China, offering this compound at competitive prices. We provide material suitable for demanding organic synthesis and stabilization applications. If you are seeking a reliable CAS 119-75-5 chemical intermediate, consider our extensive expertise and commitment to quality. Our global reach ensures that companies worldwide can access this critical chemical. Contact us today for a quote and to learn more about how our products can benefit your operations.