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Dioxane Boiling Point CAS 123-91-1

Molecular Formula: C4H8O2

Formula Weight: 88.11

ZSpharmac: Dioxane Boiling Point Supplier

Product Name: Dioxane Boiling Point
CAS No: 123-91-1
Purity: 99%

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Basic Info

Product Name:Dioxane Boiling Point
Other Names:1,4-Dioxane
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Solution
EINECS No.:204-661-8
Storage:Room Temp
Provide:Dioxane Boiling Point MSDS;
Dioxane Boiling Point COA

What is Dioxane Boiling Point?

1,4-Dioxane is a six-membered heterocyclic compound consisting of two oxygen heteroatoms. It is an anemic flammable liquid with a minor ether-like odor. Conscious light. Vapor readily takes in oxygen in air to create eruptive peroxides. The surge restriction is 1.97%-22.5% (volume), as well as it should be treated with a minimizing agent during distillation. The melting point is 11.8 ° C, the boiling point is 101 ° C(750 mm Hg), and also the relative density is 1.0337 (20/4 ° C). Soluble in water as well as natural solvents such as ethanol and ether. It can create an azeotropic blend with water (18.6% water web content), as well as its boiling point is 87.8 ° C. It responds with tetranitromethane as well as turns brilliant yellow. A small amount of 2,6-di-tert-butyl-p-cresol (BHT) is commonly included as a stabilizer to day-to-day acquired products.

Dioxane Boiling Point Property

Melting point 12 °C
Boiling point 101 °C
density 1.034 g/mL at 25 °C(lit.)
vapor density 3 (vs air)
vapor pressure 27 mm Hg ( 20 °C)
refractive index n20/D 1.422(lit.)
Fp 54 °F
storage temp. room temp
solubility Soluble in acetone, alcohol, benzene, and ether (Weast, 1986). Miscible with most organic solvents (Huntress and Mulliken, 1941) including 2-methylpropanol, toluene, cychexanone, and cyclopentanone.
form Solution
color APHA: ≤20
OdorMild ether-like odor detectable at 0.8 to 172 ppm (mean = 12 ppm)
PH6-8 (500g/l, H2O, 20℃)
explosive limit1.7-25.2%(V)
Water Solubility SOLUBLE


Dioxane Boiling Point Uses

  1. Dioxane Boiling Point is taken advantage of as a solvent, feedback device, along with extraction representative in the manufacture of unique great chemicals such as medicine, cosmetics, and likewise scents, in addition to in scientific research study. In Japan, this product is mostly utilized as a stabilizer for 1,1,1-trichloroethane, and also the addition amount is 2.5-4%; second of all, it is mainly made use of as a response solvent for polyurethane artificial natural leather as well as amino acid artificial natural leather. The product has a solid liquifying capacity, which resembles that of dimethylformamide as well as even more effective than that of tetrahydrofuran. Dioxane has the following uses deserving of attention: (1) It creates a facility with sulfur trioxide, which can be utilized as a sulfating agent in the synthesis of various compounds; (2) It is utilized for the elimination of drugs and also chemicals, as well as also the dewaxing of oil things etc; (3) Used as a color dispersant, a dispersant for wood places as well as a solvent for oil-soluble dyes; (4) Utilized as a high-purity metal surface area therapy representative, etc. The item is annoying to the skin, lungs as well as mucous membrane layers. Major poisoning can damage the liver in addition to kidneys.
    Dioxane Boiling Point is taken advantage of as a solvent for cellulose acetate, resins, vegetable oils, mineral oils, soluble dyes, etc, used to make spray paints, varnishes, plasticizers, lubes, and so on.
  2. Dioxane Boiling Point has the standard features of ethers, as well as is mostly taken advantage of as an extractant in medication and also organic synthesis, a paint pole dancer, a color solvent as well as additionally a dispersant, as well as also it can alter tetrahydrofuran in polyurethane artificial natural leather, etc.

Dioxane Boiling Point Purification Method

Dioxane Boiling Point Production Method

It is obtained by dehydration of ethylene glycol (or polyethylene glycol ether) under the catalysis of sulfuric acid. It can also be directly dimerized by ethylene oxide. The dimerization reaction is carried out in the presence of an acidic catalyst, and the catalyst can be sulfuric acid, sodium bisulfate, boron trifluoride and the like. When industrial grade dioxane needs to be refined into a pure product, powdery sodium hydroxide can be added to dioxane to remove acidic substances and moisture, filter off solid substances and then distill to obtain the finished product.

About Products:
If you need Dioxane Boiling Point, the cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Dioxane Boiling Point manufacturer and supplier, ZSpharmac will provide Dioxane Boiling Point raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

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.

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