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Specifications of p-anisidine丨104-94-9
|
Property |
Specification |
|
Appearance |
Yellow solid |
|
Purity |
99.0% min |
|
O-anisidine |
0.3% max |
|
P-chloroaniline |
0.1% max |
|
Single unknown impurity |
0.5% max |
|
Melting Point |
57°C - 58°C |
Transport Information of p-anisidine丨104-94-9
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Parameter |
Specification |
|
UN Number |
2811 |
|
Class |
6 |
|
Packing Group |
III |
|
H.S. Code |
2909499090999 |
|
Stability & Reactivity |
Stable |
|
Storage |
Store in a closed, dry, ventilated place, locked |
|
Condition to Avoid |
Strong heat, moisture |
|
Package |
25kg/drum |
Manufacturing Information of p-anisidine丨104-94-9
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Parameter |
Specification |
|
Capacity |
20MT/month |
|
Frequency |
|
|
Main Export Countries |
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|
Capacity/Batch |
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Experience |
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Facilities |
Applications of p-anisidine丨104-94-9
1. Chemical Synthesis:
- Dye and Pigment Production: p-anisidine丨104-94-9 is a key intermediate in the synthesis of azo dyes and pigments, which are widely used in textiles, inks, and coatings.
- Pharmaceuticals: It serves as a building block for the synthesis of various drugs and organic compounds, including antioxidants and analgesics.
- Agrochemicals: p-Anisidine is used in the production of herbicides, fungicides, and other agricultural chemicals.
2. Analytical Chemistry:
- It is used as a reagent in analytical methods, such as the detection of aldehydes and ketones, due to its ability to form colored derivatives.
3. Polymer Industry:
- p-Anisidine is employed in the production of polymers and resins, where it acts as a monomer or cross-linking agent.
4. Research and Development:
- It is used in organic synthesis and chemical research to develop new compounds and study reaction mechanisms.
Benefits of p-anisidine丨104-94-9
1. Versatility in Synthesis:
- Its reactive amino and methoxy groups make it a valuable intermediate in the synthesis of a wide range of chemicals.
2. Cost-Effectiveness:
- p-Anisidine is relatively inexpensive and readily available, making it a popular choice in industrial applications.
3. High Reactivity:
- The presence of both electron-donating groups (methoxy) and an electron-withdrawing group (amino) allows for diverse chemical reactions.
Safety and Handling
1. Toxicity:
- p-Anisidine is toxic if ingested, inhaled, or absorbed through the skin. It can cause methemoglobinemia, a condition that reduces the oxygen-carrying capacity of blood.
2. Carcinogenicity:
- It is classified as a potential carcinogen (Group 2B by IARC), and prolonged exposure should be avoided.
3. Handling Precautions:
- Use personal protective equipment (PPE), including gloves, goggles, and lab coats.
- Work in a well-ventilated area or fume hood to avoid inhalation.
- Store in a cool, dry place away from oxidizing agents and acids.
4. Environmental Impact:
- p-Anisidine is harmful to aquatic life and should be disposed of in accordance with local regulations.
Conclusion
p-anisidine丨104-94-9 is a versatile chemical intermediate with significant applications in dye production, pharmaceuticals, agrochemicals, and polymer synthesis. While its reactivity and cost-effectiveness make it valuable in industrial processes, its toxicity and potential carcinogenicity require careful handling and adherence to safety protocols. Proper use and disposal are essential to minimize risks to human health and the environment.
