Alpha naphthylaminex

Alpha naphthylaminex

1-Naphthylamine; 1-Aminonaphthalene; α-Naphthylamine

CAS 134-32-7

Chemical Formula C10H9N

Molecular Weight 143.19 g/mol

Alpha Naphthylamine is an aromatic amine derived from naphthalene, primarily used as an intermediate in the synthesis of dyes, pigments, antioxidants, and other specialty chemicals. Its chemical structure, containing an amino group at the alpha position of the naphthalene ring, gives it significant reactivity in diazotization, coupling, and condensation reactions. It plays a critical role in the chemical, rubber, and textile industries as a versatile raw material.
 

Industrial Uses

1. Fabric solutions

  • Azo Dye Intermediate: Used in manufacturing dyes such as Acid Red, Acid Orange, and other azo-based colors.
  • Pigment Production: Functions as a precursor in organic pigment synthesis for plastics and coatings.

2. Polymers & Resins 

  • Antioxidant Production: Used to synthesize antioxidants like Phenyl-α-naphthylamine, improving rubber aging resistance.
  • Vulcanization Accelerators: Serves as a base chemical in certain rubber curing agents.

3. Performance Chemicals

  • Specialty Chemical Synthesis: Used in the preparation of agrochemicals, pharmaceuticals, and fine chemicals.
  • Coupling Agent: Applied in diazotization reactions for making complex aromatic compounds.


 

Specifications

ASSAY ≥ 99.0%
Appearance White to greyish crystalline solid (may darken on exposure to air/light)
Odor Faint amine-like odor
Boiling Point 302–305 °C
Melting Point 50–52 °C
Density ~1.09 g/cm³
Solubility Slightly soluble in water; soluble in ethanol, ether, and benzene
Viscosity Not applicable
Flash Point > 150 °C (closed cup)

Hazard Symbols

Flammables
Acute Toxicity
Irritants/Sensitisers/Other Hazards
Environmental Hazard

FAQs

1. What is the current price of Alpha naphthylamine in India?
The price of Alpha naphthylamine can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91.6301 00 6301 directly for a customized quote tailored to your needs.

2. Where can I buy Alpha naphthylamine in India?
You can purchase Alpha naphthylamine from MULTICHEM, a leading exporter with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments to global markets. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for Alpha naphthylamine?
Our minimum order quantity (MOQ) for Alpha naphthylamine is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 200 kg.

4. How can I ensure the quality of Alpha naphthylamine supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.