Aniline

CAS No.: 62-53-3

MOQ: 1 Ton

Aniline also known as aminobenzene, is an organic compound with the chemical formula C₆H₅NH₂. It is a colorless oily liquid and is one of the most important amine compounds. It is mainly used to make dyes, drugs, resins, and can also be used as a rubber vulcanization accelerator.

Chempora is a leading supplier of Aniline, we provide customers with high quality Aniline, if you have any requirements, please feel free to contact [email protected], we will reply you as soon as possible.

Get a Free Quote

Product Introduction of Aniline

Aniline, also known as aniline oil or aminobenzene, is an organic compound with the chemical formula C₆H₅NH₂. It consists of a benzene ring (C₆H₅) attached to an amino group (-NH₂). it is a colorless oily liquid. It is slightly soluble in water but readily soluble in organic solvents such as ethanol and ether.

As an important basic organic chemical raw material, it is primarily used in the manufacture of dyes, pharmaceuticals, and resins. It can also be used as a rubber vulcanization accelerator, among other applications. Additionally, aniline itself can be used as a black dye.

Physical Properties:

Appearance: Colorless to pale yellow oily liquid.

Odor: Distinctive, slightly sweet or amine-like smell.

Boiling Point: 184.4°C.

Melting Point: -6.2°C.

Solubility: Slightly soluble in water but highly soluble in organic solvents like ethanol, ether, and benzene.

Upper Explosive Limit (UEL): 11.0% (V/V).

Lower Explosive Limit (LEL): 1.3% (V/V).

Chemical Properties:

Weak Base: Aniline is a weak base and can form salts with acids (e.g., aniline hydrochloride).
Reactivity: The amino group (-NH₂) activates the benzene ring toward electrophilic substitution reactions (e.g., nitration, sulfonation, halogenation).
Oxidation: Aniline is easily oxidized, often leading to colored products, which is why it is used in dye manufacturing.

Product Application of Aniline

Aniline is a key industrial chemical with applications in:

1. Dye Industry: It is a precursor for many synthetic dyes, such as methylene blue and indigo.

2. Pharmaceuticals: Used in the synthesis of drugs like acetaminophen (paracetamol) and sulfa drugs.

3. Rubber Industry: Aniline is used to produce vulcanization accelerators and antidegradants for rubber.

4. Polyurethane Foams: It is a precursor for methylene diphenyl diisocyanate (MDI), used in polyurethane production.

5. Agrochemicals: Aniline derivatives are used in the manufacture of herbicides and pesticides.

Product Advantages of Aniline

Aniline is a versatile and widely used chemical compound with several key advantages that make it valuable in various industrial applications. Here are the main product advantages of aniline:

1. Versatility in Industrial Applications: Key raw material for dyes, pharmaceuticals, rubber chemicals, polyurethane foams, and agrochemicals.

2. Cost-Effectiveness: Inexpensive to produce via catalytic hydrogenation of nitrobenzene.

3. High Reactivity: Amino group enables electrophilic substitution and diazonium salt formation.

4. Stability and Ease of Handling: Stable liquid at room temperature, easy to store and transport.

5. Wide Range of Derivatives: Building block for MDA, diphenylamine, sulfa drugs, and more.

6. Contribution to Advanced Materials: Used in conductive polymers (e.g., polyaniline) and high-performance resins/adhesives.

7. Environmental and Regulatory Compliance: Derivatives meet environmental standards (e.g., energy-efficient polyurethane foams).

8. Established Production Processes: Efficient and optimized production ensures reliable supply.

9.Global Demand and Market Growth: High demand in textiles, automotive, construction, and healthcare industries.

Product Parameter of Aniline

Synonyms	Benzenamine, Phenylamine, Aminobenzene, Benzamine, Indigo shrub molecule
Chemical Formula	C₆H₅NH₂	CAS Number	62-53-3
Molar mass	93.129 g·mol−1	UN number	1547
PROPERTIES
Appearance	Colorless liquid
Odor	Sweet, amine-like odor detectable at 0.6 to 10 ppm
Density	1.0297 g/mL
Melting point	−6.20 °C
Boiling point	184.4 °C
Vapor pressure	0.6 mmHg (20° C)
Acidity (pKa)	4.63 (conjugate acid; H2O)
Refractive index	1.58364
Flash point	70 °C (158 °F; 343 K)
Solubility	water: soluble
Solubility in water	3.6 g/(100 mL) at 20 °C
Stability	Stable. Incompatible with oxidizing agents, bases, acids, iron and iron salts, zinc, aluminium. Light sensitive. Combustible.
log P	0.9
Storage condition	2-8°C

Why choose to buy Chempora Aniline?

Chempora Aniline stands out for several key reasons:

1. Superior Product Quality: Our rigorous quality control processes guarantee consistent product quality batch after batch.

2. Competitive Pricing: Our products provide exceptional value, helping you reduce costs while maintaining high performance.

3. Reliable Supply Chain: With a robust distribution network, we ensure timely delivery of aniline to customers worldwide.

4. Commitment to Safety and Compliance: Our products meet all international regulatory and environmental standards, ensuring compliance in your operations.

5. Strong Reputation and Trust: Chempora has built a reputation for reliability, quality, and innovation in the chemical industry.

Choosing Chempora Aniline means partnering with a company that delivers quality, reliability, innovation, and sustainability. Whether you are in dyes, pharmaceuticals, rubber, or agrochemicals, Chempora is your trusted partner for all your aniline needs. Let us help you achieve your business goals with our world-class products and services. If you want to know more about Aniline’s product advantages, applications, prices and other information, please contact us or leave us a message.

Contact Us

CHEMPORA CO., LIMITED

Contact Person: Mr. Stephen Ding

Tel：0086-21-58930128

WhatsApp & Wechat: +8615026665594

E-mail: [email protected]

What Should Factories Pay Attention to When Using Aniline?

Aniline is a valuable chemical in industrial applications, but its toxicity and reactivity require careful handling and management. Factories using aniline must prioritize safety, environmental protection, and regulatory compliance to ensure safe and efficient operations. Here are the key points to consider:

1. Safety

PPE: Gloves, goggles, respirators, and protective clothing.
Ventilation: Ensure proper airflow to prevent toxic vapors.
Spill Management: Have containment and cleanup protocols.

2. Storage and Handling

Store in cool, dry, well-ventilated areas away from heat and incompatible materials.
Use corrosion-resistant containers with proper labeling.

3. Health Risks

Aniline can cause methemoglobinemia; monitor symptoms.
Adhere to exposure limits and provide first aid training.

4. Environmental Protection

Dispose of waste as per regulations.
Prevent air pollution with scrubbers/filters.
Install secondary containment for spills.

5. Fire Hazards: Keep away from ignition sources; use appropriate extinguishers.

6. Compliance: Follow local/international regulations and maintain records.

7. Training & Awareness: Train employees on safe handling and emergency procedures.

8. Emergency Preparedness: Have response plans and access to medical support.

More Product Recommendations

Chempora is a professional supplier of nutritional supplements, food additives, and feed additives. In addition to providing you with Aniline,we can also provide you with other food additives. We look forward to your message.