High Purity CAS 101-80-4 4,4'-Oxydianiline

Products Description

What is 4,4'-Oxydianiline?

4,4'-Oxydianiline is an organic compound that appears as a white crystalline powder or crystals. It is insoluble in water but soluble in organic solvents such as benzene and ethanol. Its CAS number is 101-80-4, EINECS number is 202-977-0, chemical formula is C₁₂H₁₂N₂O, and molecular weight is 200.24. Its density is about 1.1131 (rough estimate), melting point is between 188-192°C (literature value), boiling point is 190°C (0.1 mmHg), and flash point is 426°F. It is insoluble in water, with a vapor pressure of 10 mmHg at 240°C, a refractive index of about 1.6660 (estimated value), and a predicted acidity coefficient of 5.49±0.10. Storage conditions are below 30°C.

Basic Info

Uses

4,4'-Oxydianiline is an important organic synthesis intermediate with wide applications in many fields:

• Polymer materials: It is an important monomer for synthesizing high-performance polymer materials such as polyimide and polyamide. Polyimide has excellent heat resistance, mechanical properties and electrical insulation properties, and is widely used in aerospace, electronic appliances and other fields.
• Epoxy resin curing agent: It can undergo cross-linking reaction with epoxy resin to form a three-dimensional network structure, thereby improving the mechanical properties, heat resistance and chemical corrosion resistance of epoxy resin. It is often used to prepare high-performance composite materials, coatings, adhesives, etc.
• Dyes and pigments: As an intermediate for synthesizing dyes and pigments,4,4'-Oxydianiline can be used to prepare dyes and pigments of various colors, such as yellow, orange, red, etc. It is widely used in dyeing and coloring processes in textile, leather, plastic and other industries.
• Medical field: It has certain applications in the medical field and can be used as an intermediate for synthesizing certain drugs. For example, it can be used to synthesize drugs for the treatment of cardiovascular diseases, nervous system diseases, etc.
• Other fields: It can also be used to prepare antioxidants, surfactants, liquid crystal materials, etc.

Safety Information

- Avoid contact, obtain special instructions before use.
- In case of accident or if you feel unwell, consult a doctor immediately (show the label if possible).
- Avoid release to the environment. Refer to special instructions/safety data sheet.
- Wear suitable protective clothing and gloves.
- In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
- Do not eat or drink when using.
- The substance and its container must be disposed of as hazardous waste.

Company Profile

Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2021 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Kazakhstan, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.

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