Zhishang Chemical

Welcome to Zhishang Chemical      +86-176 5311 3209     Simon@sdzschem.com

Zhishang Chemical
Close this search box.

Diphenyl Ether CAS 101-84-8

Molecular Formula: C12H10O

Formula Weight: 170.21

ZSpharmac: Diphenyl Ether Supplier

Product Name: Diphenyl Ether
CAS No: 101-84-8
Purity: 99%

Navigation Bar

Basic Info

Product Name:Diphenyl Ether
Other Names:Diphenyl Oxide
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Colorless Liquid
EINECS No.:202-981-2
Storage:Store Below +30°C.
Provide:Diphenyl Ether MSDS;
Diphenyl Ether COA

What is Diphenyl Ether?

Diphenyl Ether, the Chinese name is diphenyl ether, is an organic compound with the molecular formula C12H10O. It consists of two benzene rings connected through an oxygen atom and belongs to the aromatic ether compounds.

Diphenyl Ether Property

Melting point 

26 °C

Boiling point 

259 °C(lit.)


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.)


>230 °F

storage temp. 

Store below +30°C.


alcohol: soluble(lit.)


Colorless liquid

Specific Gravity



White or Colorless to Almost white or Almost colorless

Relative polarity



Weak geranium.

Odor Threshold


Odor Type


explosive limit


Water Solubility 



Diphenyl Ether Uses

Solvents and reaction media:
In chemical synthesis, Diphenyl Ether can be used as a special solvent suitable for dissolving a variety of organic compounds, especially for reactions that require aprotic, low-polarity solvent environments. It helps maintain the stability of the reaction medium and facilitates certain types of chemical transformations.

Flavors and fragrances industry:
Due to its unique crabapple aroma, Diphenyl Ether can be used as a fixative or base component in flavor and fragrance formulations to increase the aroma persistence and depth of the product. It is especially suitable for making floral and fruity perfumes and personal care products (such as bath and bath products). lotions, shampoos) and household cleaning products with enhanced fragrance.

Plastic and resin additives:
In the plastics manufacturing industry, Diphenyl Ether and its derivatives can be used as additives for plastics and resins to improve the thermal stability and flame retardant properties of materials, especially in polymer materials such as polyester, polycarbonate and epoxy resin. .

Pesticide and pharmaceutical synthesis:
As an intermediate, Diphenyl Ether participates in the synthesis process of certain pesticides and pharmaceutical products, and is converted into compounds with specific biological activities through chemical modification, such as pesticides, fungicides or drug precursors.

Analytical Chemistry and Standards:
In analytical chemistry, Diphenyl Ether can be used as a standard material to participate in the calibration of analytical methods such as gas chromatography and high-performance liquid chromatography to ensure the accuracy and reproducibility of analysis results.

Laboratory reagents and research:
As a basic chemical, Diphenyl Ether is used as a reaction substrate, solvent or auxiliary reagent in laboratory research, for the synthesis exploration of new compounds, research on chemical reaction mechanisms, etc.

Diphenyl Ether Advantages

  1. Chemical stability: The combination of the benzene ring and the oxygen atom in the structure of Diphenyl Ether gives it good chemical stability and is not susceptible to degradation due to the influence of heat, light, or acids and alkalis under general conditions. This is useful in applications that require long-term storage or high-temperature processing. is particularly important.
  2. Good solubility properties: As a non-polar to weakly polar solvent, Diphenyl Ether can dissolve a variety of organic compounds and is suitable for a variety of chemical synthesis and purification processes, especially those that require non-aqueous media.
  3. Special aroma: Diphenyl Ether has the aroma characteristics of Diphenyl Ether, which makes it unique in the flavor and fragrance industry and can provide long-lasting and pleasant fragrance for cosmetics, detergents and household products.
  4. Versatility as a synthetic intermediate: The molecular structure of Diphenyl Ether facilitates the transformation and modification of functional groups. It can be used as a starting point or intermediate for the synthesis of pesticides, pharmaceuticals, dyes and other fine chemicals, showing a high degree of chemical reactivity and Transformation potential.


National Center for Biotechnology Information. PubChem Compound Summary for CID 7583, Diphenyl ether. https://pubchem.ncbi.nlm.nih.gov/compound/Diphenyl-ether. Accessed Apr. 30, 2024.

As a company specializing in the production and supply of Diphenyl Ether raw materials, we are committed to providing customers with high-quality products and preferential prices. We have rich experience and technology to ensure product quality and stable supply. No matter where you are, we can provide you with the Diphenyl Ether raw materials you need to support your production and research and development.

We always adhere to the principle of honest operation, strictly control product quality, and serve every customer with a customer-first attitude. Over the years, we have established good cooperative relationships with customers at home and abroad and won their trust and praise.

If you have needs or are interested in our products, please contact our service staff directly, we will wholeheartedly provide you with the best quality services and products. Looking forward to cooperating with you and developing together!

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Diphenyl Ether Quotation