Discover Aure Chemical's High-Purity p-Nitroaniline (CAS 100-01-6) Supply
Aure Chemical is a leading global supplier of p-Nitroaniline, also systematically known as 4-Nitroaniline or 1-Amino-4-nitrobenzene. This critical aromatic amine is an indispensable intermediate in the chemical industry, highly valued for its unique reactivity, which stems from the presence of both an amino group and a nitro group in a para-substituted arrangement on the benzene ring. Our high-purity p-Nitroaniline is a foundational building block for manufacturing a diverse array of products, most notably a wide spectrum of vibrant dyes and pigments, as well as essential optical brighteners and specialized rubber chemicals.
Basic Information of p-Nitroaniline
p-Nitroaniline (CAS No. 100-01-6) is meticulously produced and rigorously tested to meet stringent quality standards. We ensure exceptional purity and consistent performance, essential for your most demanding applications:
| CAS No.: | 100-01-6 |
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| EC No.: | 202-810-1 |
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| Linear Formula: | O₂N–C₆H₄–NH₂ |
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| Molecular Weight: | 138.12 |
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| Appearance: | Bright yellow crystalline solid. |
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| Odor: | Faint, characteristic odor. |
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| Melting point: | 146-149 °C (lit.) |
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| Boiling point: | 260 °C/100 mmHg (lit.) |
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| Density: | 1.437g/mL |
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| Solubility: | Slightly soluble in water; soluble in hot water, alcohol, ether, benzene, and acids. |
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| Nature: | Combustible, toxic, sensitizer. |
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| RIDADR: | UN 1661 6.1/PG 2 |
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| Chemical Structure: |  |
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Our commitment to delivering high-purity p-Nitroaniline ensures a reliable and efficient component for your complex manufacturing and synthesis processes.
Primary Applications of p-Nitroaniline
p-Nitroaniline's distinct chemical structure and reactivity make it a highly valuable intermediate for a vast spectrum of industrial products:
Dyes and Pigments Industry:
One of the most significant applications of p-Nitroaniline is as a primary intermediate in the synthesis of a wide variety of azo dyes and pigments. It is crucial for producing yellow, orange, and red dyes used extensively in textiles, leather, paper, and printing inks. Its derivatives contribute to vibrant colors and enhanced lightfastness.
Optical Brighteners:
p-Nitroaniline is used in the manufacturing of precursors for optical brighteners (also known as fluorescent whitening agents), which are added to textiles, papers, and plastics to make them appear whiter and brighter.
Rubber Chemicals:
It finds application in the production of certain rubber chemicals, including vulcanization accelerators and antioxidants. These additives are essential for improving the processing, durability, and performance of rubber products.
Pharmaceutical Synthesis:
While used in smaller quantities compared to dyes, p-Nitroaniline can serve as a starting material or intermediate in the synthesis of certain pharmaceutical compounds, particularly those requiring a specific nitro- or amino-substituted aromatic structure.
Other Specialty Chemicals:
It is also employed in the synthesis of other fine and specialty chemicals, including some photographic chemicals and corrosion inhibitors.
Why Choose Aure Chemical for Your p-Nitroaniline Supply?
Aure Chemical is dedicated to providing superior chemical solutions and unparalleled customer support. By partnering with us for your p-Nitroaniline requirements, you benefit from:
Exceptional Purity & Consistency: Our p-Nitroaniline is manufactured to stringent purity specifications, critical for sensitive downstream syntheses, ensuring optimal reaction outcomes and high-quality end products, especially in color-sensitive applications.
Reliable Global Supply Chain: We maintain a robust and efficient supply network, guaranteeing timely and secure delivery of this essential chemical to your facilities worldwide, adhering to all safety and regulatory standards for hazardous materials.
Expert Technical Support: Our team of experienced chemists and specialists is readily available to offer comprehensive guidance on product application, safe handling procedures, and optimal storage conditions for p-Nitroaniline.
Commitment to Quality & Safety: We adhere to the highest industry standards for quality management, safety, and environmental responsibility across all our operations, ensuring peace of mind for our clients handling this material.
Choose Aure Chemical for a trustworthy and dependable supply of high-quality p-Nitroaniline. We are ready to support your most demanding and innovative chemical manufacturing processes.
Hazards Classification
GHS Classification: Acute Toxicity, Oral (GHS06), Acute Toxicity, Inhalation (GHS06), Acute Toxicity, Dermal (GHS06), Specific Target Organ Toxicity, Repeated Exposure (GHS08)
Hazard Statements: Toxic if swallowed, inhaled, or in contact with skin; causes damage to organs (blood) through prolonged or repeated exposure.
UN Number: UN 1661
Hazard Class: 6.1 (Toxic substances)
Packing Group: II
GHS06: Acute toxicity
GHS08: Health hazard
