Beta Naphthol ,

Beta Naphthol , Specification

HS Code
29081990

Shelf Life
24 Months in sealed container

Application
Dye intermediate, pharmaceuticals, rubber chemicals, antioxidants

Product Type
Organic Intermediate

Taste
Bitter

Smell
Phenolic odor

Usage
Used in the manufacture of azo dyes, antioxidants, fungicides, pharmaceuticals

Storage
Store in a cool, dry, well-ventilated area, away from incompatible substances

Properties
Highly pure, stable, aromatic compound, non-hygroscopic

Ingredients
Beta Naphthol (1-Naphthol)

Purity
99% Min.

Molecular Formula
C10H8O

Appearance
White to off-white crystalline powder

Molecular Weight
144.17 g/mol

Solubility
Slightly soluble in water, soluble in ethanol, ether, chloroform

Density
1.22 Gram per cubic centimeter(g/cm3)

Structural Formula
C10H7OH

Shape
Crystalline

Refractive Rate
1.586

Melting Point
120-123C

Poisonous
YES

Ph Level
Slightly acidic (pH 5-7 as dispersion)

CAS No
135-19-3

EINECS No
205-182-7

Physical Form
Powder

Grade
Industrial; Technical; Laboratory

Flash Point
160C (Closed cup)

Toxicity
Oral LD50 (rat): 1960 mg/kg

Boiling Point
278C

Auto Ignition Temperature
540C

Packing
25 Kg / 50 Kg HDPE drum or bags

Synonyms
1-Naphthol, -Naphthol

Hazard Statements
Harmful if swallowed, causes skin and eye irritation

UN Number
UN 2811

Vapour Pressure
0.017 mm Hg at 25C

Transport Information
Non-hazardous as per IATA

EC Number
205-182-7

Stability
Stable under recommended storage conditions

EC Classification
Xn; R22, R36/38

Incompatibility
Strong oxidizing agents, strong acids

Colour Index Number
CI 76605

Beta Naphthol , Trade Information

Minimum Order Quantity
25 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
200 Kilograms Per Month

Delivery Time
1 Week

Sample Policy
Contact us for information regarding our sample policy

Main Export Market(s)
Asia

Main Domestic Market
All India

Beta Naphthol , About

Beta Naphthol is used in the manufacture of dyes and dyes intermediates and in pharmaceuticals industries. Beta Naphthol is also the starting material for a whole series of naphthol dye stuffs. The technology for manufacture of Beta Naphthol was imported by few companies who have installed the plant.

Versatile Applications

Beta Naphthol is widely utilized as a fundamental building block in various industries. Its key roles include serving as an intermediate for azo dyes, pharmaceuticals, rubber chemicals, and antioxidants. Its stable and highly pure profile makes it an essential raw material for both technical and laboratory-grade applications.

Safe Handling and Storage

To maintain stability and purity, Beta Naphthol should be stored in a cool, dry, and well-ventilated area, away from strong oxidizers and acids. The substance is harmful if swallowed and may cause skin and eye irritation, so proper personal protective equipment is recommended during handling. When stored in sealed containers, it has a shelf life of up to 24 months.

Packing and Transport

Beta Naphthol is packed in secure 25 kg and 50 kg HDPE drums or bags to ensure quality preservation and ease of transport. Although classified as poisonous and an irritant, it is not considered hazardous for air transport as per IATA regulations, providing convenience and compliance for international shipping.

FAQ's of Beta Naphthol ,:

Q: How is Beta Naphthol used in the chemical industry?

A: Beta Naphthol serves as an important intermediate in the manufacture of azo dyes, pharmaceuticals, fungicides, antioxidants, and rubber chemicals. Its aromatic structure and high purity make it suitable for both industrial and laboratory-grade applications.

Q: What safety measures should be taken when handling Beta Naphthol?

A: Wear appropriate protective clothing, including gloves and safety goggles, as Beta Naphthol is harmful if swallowed and can cause skin and eye irritation. Always handle in a well-ventilated area and avoid contact with strong oxidizers and acids.

Q: Where should Beta Naphthol be stored?

A: Beta Naphthol must be stored in a cool, dry, and well-ventilated place, securely sealed in its original HDPE drum or bag. Keep it away from incompatible substances such as strong oxidizing agents and strong acids to maintain stability and safety.

Q: What makes Beta Naphthol suitable for dye manufacturing?

A: Beta Naphthol's high purity, stability, and specific aromatic structure enable it to act as a key intermediate in the synthesis of azo dyes. Its chemical properties facilitate vibrant color formation and consistent dye performance.

Q: When does Beta Naphthol need to be replaced or disposed of?

A: Beta Naphthol should be used within its 24-month shelf life if stored in a sealed container under recommended conditions. Beyond this period or if signs of contamination appear, it should be disposed of following local hazardous chemical regulations.

Q: What are the benefits of using Beta Naphthol in industrial processes?

A: The main benefits include its consistent high purity, aromatic stability, and versatility for various applications ranging from dye manufacturing to pharmaceuticals. Its non-hygroscopic nature and manageable storage requirements further enhance its industrial value.

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