Bisphenol A (Diphenylolpropane)

Bisphenol A (Diphenylolpropane) Specification

Properties
High thermal stability, Good electrical insulation, Reacts with phenol/acetone, Intermediate for engineering plastics

Ph Level
Neutral (6.5-7.5 in solution)

Purity
>= 99%

Appearance
White or off-white crystalline solid

Density
1.2 Gram per cubic centimeter(g/cm3)

EINECS No
201-245-8

Melting Point
156-158°C

Physical Form
Powder / Flakes / Crystalline Solid

Molecular Weight
228.29 g/mol

Shelf Life
2 years under recommended storage conditions

Poisonous
Non-poisonous under normal handling

Application
Production of polycarbonate plastics, epoxy resins, flame retardants, adhesives, coatings

HS Code
29072300

Storage
Store in tightly closed containers in a cool, dry, well-ventilated area, away from strong oxidizing agents

Product Type
Organic Chemical Compound

Ingredients
Bisphenol A (BPA), minimum 99%

Structural Formula
(CH3)2C(C6H4OH)2

Refractive Rate
1.565

Smell
Slight phenolic odor

Grade
Industrial Grade

Shape
Granular / Flaked / Powdered

Usage
As a monomer in plastics and resins manufacturing

Molecular Formula
C15H16O2

CAS No
80-05-7

Solubility
Insoluble in water; soluble in organic solvents such as ethanol, benzene, and acetone

Boiling Point
250°C (decomposes)

Hazard Class
Not classified as hazardous for transport

Auto Ignition Temperature
580°C

EC Number
201-245-8

Packaging
25 kg bags / drums (customizable)

Stability
Stable under normal storage conditions

Vapor Pressure
0.03 Pa at 25°C

Regulatory Information
Complies with RoHS and REACH

Compatibility
May react with strong oxidizers

Flash Point
> 250°C (COC)

Bisphenol A (Diphenylolpropane) Trade Information

Minimum Order Quantity
50 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
300 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

About Bisphenol A (Diphenylolpropane)

Bisphenol A is a chemical compound primarily used in the manufacturing of various plastics. It is a colourless solid which is soluble in most common organic solvents, but has very poor solubility in water.

High Purity and Performance

Bisphenol A offers minimum 99% purity, ensuring reliable performance in demanding industrial applications. Its superior thermal stability and electrical insulation properties make it a preferred choice for producing high-quality polycarbonate plastics and epoxy resins used in electronics, automotive, and construction sectors.

Safe Handling and Storage

The product is not classified as hazardous for transport and remains stable under normal storage conditions. It should be kept in tightly closed containers in cool, dry, well-ventilated areas, away from strong oxidizers. With a two-year shelf life, Bisphenol A maintains its integrity when managed under recommended guidelines.

Versatility in Industrial Applications

Bisphenol A serves as a vital monomer for engineering plastics, flame retardants, adhesives, and coatings. Its compatibility with phenol and acetone in chemical processes allows for broad flexibility in manufacturing. Standard packaging includes 25 kg bags or drums, with customization available, ensuring suitability for various supply and production needs.

FAQ's of Bisphenol A (Diphenylolpropane):

Q: How should Bisphenol A (BPA) be safely stored to maintain its quality?

A: Bisphenol A should be stored in tightly closed containers in a cool, dry, and well-ventilated area, away from strong oxidizing agents. This preserves its stability and extends its shelf life to two years under recommended storage conditions.

Q: What are the main industrial usages of Bisphenol A?

A: The primary uses of Bisphenol A include serving as a monomer in the production of polycarbonate plastics and epoxy resins, as well as being utilized in flame retardants, adhesives, and coatings, making it essential in multiple manufacturing sectors.

Q: When is Bisphenol A preferred in production processes?

A: Bisphenol A is chosen when high thermal stability, good electrical insulation, and chemical reactivity with phenol or acetone are required, such as during the production of engineering plastics and advanced resins.

Q: Where is Bisphenol A commonly applied in industry?

A: Bisphenol A is widely used in the electronics, automotive, construction, and packaging industries due to its role in creating durable plastics and versatile resins.

Q: What are the benefits of using Bisphenol A in manufacturing?

A: Benefits include its high purity, excellent thermal and electrical properties, and compatibility with common solvents, enabling the production of robust, reliable materials with diverse end-use applications.

Q: How does Bisphenol A interact with other chemicals during processing?

A: Bisphenol A reacts with phenol and acetone, among other chemicals, during polymerization to form compounds such as polycarbonate plastics and epoxy resins. Caution should be taken to avoid reactions with strong oxidizers.

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