1-Naphthol – Product Introduction
1. Description
1-Naphthol, also known as α-Naphthol, is an aromatic organic compound and an important intermediate in the synthesis of various dyes and pigments. It is derived from naphthalene and is commonly used in the production of azo dyes, pharmaceuticals, and flavors. With its versatile properties, 1-Naphthol is widely applied in the chemical industry for manufacturing dye precursors, pharmaceutical agents, and agrochemicals.
2. Basic Information
Product Name: 1-Naphthol
CAS No.: 90-15-3
Chemical Name: 1-Naphthol (α-Naphthol)
Molecular Formula: C10H8O
Molecular Weight: 144.17 g/mol
Appearance: White to light yellow crystalline powder
Odor: Odorless or slightly aromatic
3. Key Properties
High Purity: High-quality 1-Naphthol for precise formulations
Solubility: Slightly soluble in water, easily soluble in alcohol and ether
Melting Point: 95°C – 98°C
Boiling Point: 290°C
Reactivity: Can undergo substitution reactions to form various derivatives
Stability: Stable under standard conditions with proper storage
4. Applications
Dye Industry: Key intermediate in the manufacture of azo dyes, including reactive dyes, disperse dyes, and acid dyes
Pharmaceuticals: Used in the synthesis of medicinal compounds, including analgesics and anti-inflammatory agents
Agriculture: Intermediate for agrochemicals such as fungicides and herbicides
Other Industries: Used in the production of flavors, antioxidants, and corrosion inhibitors
5. Typical Specifications
Appearance: White or light yellow crystalline powder
Purity: ≥ 99.0%
Melting Point: 95°C – 98°C
Loss on Drying: ≤ 0.5%
Ash Content: ≤ 0.1%
Sulfur Content: ≤ 0.03%
(Specifications can be adjusted based on customer needs.)
6. Why Choose Us
High-Quality Products: We provide top-grade 1-Naphthol, ensuring purity and reliability for your formulations
Global Reach: Expert in international trade with compliance to global regulations
Customizable Solutions: We offer flexible packaging and specification adjustments based on your needs
Competitive Pricing: Direct sourcing, ensuring the most cost-effective pricing
Expert Support: Our team is equipped to assist you with technical queries and custom orders
Timely Delivery: We ensure efficient logistics for on-time deliveries worldwide
7. Packaging & Storage
Packaging: 25 kg/drum or customized packaging options
Storage: Store in a cool, dry place away from heat and moisture
Shelf Life: 2 years under proper storage conditions
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