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Postion:Product Catalog >Organic Chemistry>Ethers and derivatives>Ethers, ether-alcohols>Diphenyl ether
Diphenyl ether
  • Diphenyl ether
  • Diphenyl ether
  • Diphenyl ether

Diphenyl ether

Price Get Latest Price
Package 170kg /Drum
Min. Order: 1kg /Drum
Supply Ability: 50 T/Month
Update Time: 2026-08-09

Product Details

Product Name: Diphenyl ether CAS No.: 101-84-8
Min. Order: 1kg /Drum Purity: ≥98%
Supply Ability: 50 T/Month Release date: 2026/08/09

Product Description

Introduction:
Colorless crystals or liquids. It has the smell of eucalyptus oil. Soluble in ethanol, ether, benzene and glacial acetic acid, insoluble in water, inorganic acid solutions and alkaline solutions.

Application:
1.Phenyl Ether is an Impurity of P829750.
2.Diphenyl ether is widely used as a heat transfer agent and a dye carrier. It can be used alone or as a mixture with other materials. Because of its reactivity, It can also be used as a raw material or chemical intermediate to produce commercial products. Diphenyl ether is used in the production of:

Diphenyl ether is employed as a processing aid in the production of polyesters. It acts as a chemical intermediate in the production of surface active agents and high temperature lubricants, fire retardants like polybrominated diphenyl ethers (PBDEs) and fragrance for detergents.

Heat transfer media - like DOWTHERMTM fluids used for heating industrial processes

Alkylated diphenyl oxides - used to make surfactants, greases and lubricants

Halogenated diphenyl oxides - used in insecticides, wood preservatives, and flame retardants for appliance casings in consumer electronic products

High temperature solvents

Coatings

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Product Parameters

Appearance:Colorless Liquid
Melting point 26 °C
Boiling point 259 °C(lit.)
Density 1.073 g/mL at 25 °C(lit.)
Vapor density >5.86 (25 °C, vs air)
Vapor pressure <1 mm Hg ( 20 °C)
Refractive index n20/D 1.579(lit.)
FEMA 3667 | DIPHENYL ETHER
Fp >230 °F
Storage temp. Store below +30°C.
Solubility alcohol: soluble(lit.)
Specific Gravity1.073
Packing200L/Drum
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FAQ

Q1: Sample request

Could I get a sample before placing an order?

For high-value items, you only need to cover the sample cost and shipping fee. After long-term cooperation or once you become our VIP client, we can provide free samples upon your request.

Q2: Payment terms

We accept T/T, L/C and trade insurance. You may pick the option that suits you best.

Q3: Delivery & lead time after payment

Small orders will be sent via international couriers (DHL, FedEx, TNT) or air freight. You will receive the goods within 3 to 5 working days after shipment.

For bulk orders, sea shipping is the most cost-effective choice. Transit time ranges from several days to weeks, depending on your destination port.

Q4: Custom packaging & labels

Yes, we support customized labels and packaging as per your requirements.

Q5: Quality assurance

All our products are fully qualified. We conduct strict testing and will provide the Certificate of Analysis (COA) prior to delivery.

 

After-sales Service

1. All products are manufactured and inspected in compliance with national standards. Defective goods are never delivered. We strictly abide by quality commitments and after-sales regulations.

2. If you have any quality complaints, we will respond within 24 hours. Should our products fail to meet quality standards, we offer a full refund.

Company Profile Introduction

Hebei Qujie Technology Co., Ltd. was established in 2021. It is a company that integrates production, customization, sales, and trade. The company is located at Room 1006, Lijiacheng, No. 106 Minzu Road, Qiaoxi District, Shijiazhuang City, Hebei Province. The factory has an elegant environment, complete equipment, and abundant resources. The company has advanced technology and professional technical staff. Since its establishment, the company's sales have steadily increased. The company adheres to the business philosophy of 'excellent quality and competitive prices, customer first,' which is effectively reflected in its operations, and is committed to providing customers with sufficient supply and stable, reliable quality. Business Philosophy: Honesty-based, win-win cooperation Corporate Spirit: Integrity, gratitude, equality, mutual respect Corporate Mission: Create opportunities for employees, create value for customers

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