Understanding the physical and chemical properties of raw materials is fundamental for successful industrial applications. 4-Aminostyrene (CAS 1520-21-4), a vital vinyl aniline derivative, possesses a unique set of characteristics that dictate its use, handling, and storage. For procurement managers and R&D scientists alike, a clear grasp of these properties ensures efficient utilization and safety.

The chemical properties of 4-aminostyrene include a melting point around 23°C, classifying it as a low melting solid or a liquid at room temperature. Its boiling point is approximately 213-214°C at atmospheric pressure, though it can be distilled at lower pressures (e.g., 98-100°C at 4 mmHg). The density is typically around 1.017 g/mL at 25°C, and its refractive index is noted at n20/D 1.626. These parameters are critical for process design and quality control when you buy 4-aminostyrene.

Solubility is another important factor. 4-aminostyrene is soluble in common organic solvents such as benzene, acetone, and methanol, which facilitates its use in various reaction media. However, its stability can be influenced by light and air, hence it is often stabilized, for example, with KOH or HQ. Proper storage at temperatures around 0-6°C is recommended to maintain its integrity, especially for bulk purchases from a supplier.

When considering the purchase of 4-aminostyrene, it's crucial to obtain detailed safety data sheets (SDS) from the manufacturer. These documents provide comprehensive information on hazards, protective measures, and emergency procedures. As a responsible chemical supplier, we emphasize safe handling practices, including the use of appropriate personal protective equipment (PPE) and working in well-ventilated areas. Proper storage conditions, as specified by the manufacturer, are vital to prevent degradation or hazardous reactions.

For businesses seeking to buy 4-aminostyrene, partnering with a knowledgeable manufacturer in China offers access to both high-quality products and crucial technical information. We are dedicated to providing not only competitive pricing but also the technical guidance necessary for the safe and effective use of our 4-aminostyrene, ensuring you can confidently integrate it into your processes.