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Diphenyl liquid

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MOQ : 1 Liter

Diphenyl liquid Specification

Ph Level
Neutral

Usage
Industrial; can be used as a heat transfer agent and in organic synthesis

CAS No
92-52-4

Smell
Aromatic odor

Structural Formula
C6H5C6H5

Ingredients
Diphenyl (Biphenyl)

Refractive Rate
n20/D 1.569

Molecular Weight
154.21 g/mol

Application
Used in heat transfer fluids, as an intermediate for organic synthesis, in the manufacture of polychlorinated biphenyls, dyes

Purity
99%

Appearance
Clear colorless liquid

EINECS No
202-163-5

Product Type
Organic Compound

Poisonous
Non-poisonous

Taste
Bitter

Molecular Formula
C12H10

Shape
Liquid

Shelf Life
2 years under proper storage

Density
1.03 Gram per cubic centimeter(g/cm3)

Physical Form
Liquid

HS Code
29029090

Melting Point
About 69.2C (solid form); liquid at higher temp

Storage
Store in cool, dry and well-ventilated place, away from heat sources and open flames

Grade
Industrial Grade

Properties
Stable under normal temperature and pressure, flammable, combustible, colorless, oily

Solubility
Insoluble in water, soluble in alcohol, ether, benzene

Flash Point
113°C (closed cup)

Vapor Pressure
0.01 mmHg at 25°C

Handling Precautions
Wear suitable protective equipment; avoid contact with skin and eyes

Viscosity
Low

Auto Ignition Temperature
540°C

Boiling Point
255°C

Decomposition Products
Carbon oxides under fire conditions

Packing
Available in drum/barrel packaging

Hazard Information
Irritant, avoid inhalation of vapors

Ecological Information
Not classified as hazardous to the environment

Transport Information
Not regulated as a hazardous material for transport

Stability
Stable under recommended storage conditions

Diphenyl liquid Trade Information

Minimum Order Quantity
1 Liter

Supply Ability
1 Liter Per Week

Delivery Time
1 Week

About Diphenyl liquid

Diphenyl liquid

Molecular Formula : C12 H10
CAS (CAS Number) : 000092-52-4
Molar weight : 154.2

Applications:

Carrier / printing thickener
Chemical industries
Chemical synthesis
Copying paper
Dyestuffs, pigments and optical brighteners
Flame retardants for polymeres
Heat transfer medias
Heat transfer medias (textile industries)
Leather
Leather auxiliaries
Manufacturing of dyestuffs
Manufacturing of flame retardants
Manufacturing of pharmaceutical agents
Manufacturing of plastics
Optical brighteners
Paper industry
Plastic & Polymers
Polymer auxiliaries
Solvents for polymeres
Specialties
Tanning agents
Textile auxiliaries
Textiles and fibres

Versatile Industrial Applications

Diphenyl liquid finds extensive use in a range of industries. It is widely employed as a heat transfer agent due to its thermal stability and low viscosity. Additionally, it plays an essential role as an intermediate in organic synthesis, particularly in the manufacture of dyes and polychlorinated biphenyls. Its properties make it a valuable chemical for processes requiring high-purity industrial-grade substances.

Safety and Handling Precautions

When working with diphenyl liquid, it is crucial to wear protective equipment to prevent skin and eye contact. Avoid inhaling vapors, as the substance can be an irritant. Although diphenyl is non-poisonous and stable under normal storage conditions, proper handling ensures safety and preserves its quality during storage and use. Always store in a cool, dry, and well-ventilated location away from heat and flames.

Transport and Environmental Considerations

Diphenyl liquid is not regulated as a hazardous material for transport, which makes logistics more straightforward. Additionally, it is not classified as hazardous to the environment, which reduces regulatory obligations. However, caution is still necessary to prevent spills and improper disposal, ensuring safe handling and minimizing environmental impact.

FAQs of Diphenyl liquid:

Q: How is diphenyl liquid typically used in industry?

A: Diphenyl is primarily used as a heat transfer fluid and as an intermediate in organic synthesis, such as the manufacture of polychlorinated biphenyls and dyes. Its stability and high purity make it ideal for such applications.

Q: What safety measures should be followed while handling diphenyl liquid?

A: Always wear suitable protective equipment, such as gloves and safety goggles, when handling diphenyl liquid. Avoid inhaling vapors and prevent contact with skin and eyes. Work in a well-ventilated area and keep away from heat sources and open flames.

Q: When should diphenyl liquid be replaced or disposed of?

A: Diphenyl liquid should be used within its 2-year shelf life when stored under recommended conditions. If the product shows discoloration, altered odor, or if packaging is compromised, it should be replaced or disposed of according to local regulations.

Q: Where should diphenyl liquid be stored for maximum stability?

A: Store diphenyl liquid in a cool, dry, well-ventilated area, away from heat sources, direct sunlight, and open flames. Ensure containers are tightly sealed to prevent contamination and degradation.

Q: What benefits does diphenyl provide as a heat transfer agent?

A: Diphenyl offers excellent thermal stability, low viscosity, and is non-corrosive, making it highly effective for heat transfer applications. Its high boiling point and low vapor pressure enhance its performance in demanding industrial environments.

Q: Is diphenyl liquid considered hazardous during transport?

A: No, diphenyl liquid is not regulated as a hazardous material for transport, making it easier to ship and handle in bulk without special restrictions, although standard safety procedures should still be followed.

Q: What is the process for using diphenyl liquid in organic synthesis?

A: Diphenyl acts as an intermediate, providing a stable, reactive building block in the production of dyes, polychlorinated biphenyls, and other synthetic compounds. Its high purity ensures consistent results in chemical manufacturing processes.

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