CAS 106-51-4 Para Benzoquinone

Basic Info

Model No.: X-CAS 106-51-4

Type: Dyestuff Intermediates

Appearance: Powder

Colour: Yellow

MF:: C6H4O2

Purity:: ≥99%

Melting Point:: 112-116

Loss On Dry(%):: ≤0.5

Other Names: 1,4-Benzoquinone

EINECS No.:: 203-405-2

Appearance:: Yellow Green Crystal Powder

Residue After Ignition(%): ≤0.05

Name :: Para Benzoquinone

Application:: Used As A Dye

Additional Info

Packaging: 25KG/drum or as your request

Productivity: 10000kg per month


Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 2932190090

Port: Shanghai,Tianjin,Qingdao

Product Description

Introduction of Cosmetic Raw Materials 

1, 4-benzoquinone (English: 1, 4-benzoquinone) is an organic compound, with molecular formula C6H4O2. Pure para-quinone is bright yellow crystal with a pungent smell similar to chlorine gas; Inhomogenous samples are often darkened by the presence of quinone hydroquinone, a 1:1 charge transfer complex formed by quinone and hydroquinone. The benzene quinone contains a non-aromatic six-membered ring, which is the oxidation product of hydroquinone (hydroquinone). This reflects a variety of reactive molecules: the nature of Cosmetic Raw Materials Para Benzoquinone CAS 106-51-4 showed both ketone (can form oxime), and can show the oxidation products for hydroquinone (reduction). Cosmetic Raw Materials Para Benzoquinone CAS 106-51-4 also show the nature of the material (can happen addition reaction, especially the alpha, beta, the typical reaction of unsaturated ketones. Cosmetic Raw Materials Para Benzoquinone CAS 106-51-4 is unstable in the presence of strong inorganic acid or strong alkali, and the reaction of condensation polymerization and decomposition.

Product information

1,4-Benzoquinone Basic information
Product Name: 1,4-Benzoquinone
Synonyms: 1,4-Benzochinon;1,4-Benzoquine;1,4-Cyclohexadiene dioxide;1,4-Cyclohexadienedione;p-Benzochinon;pbq2;p-Chinon;quinone(p-benzoquinone)
CAS: 106-51-4
MF: C6H4O2
MW: 108.09
EINECS: 203-405-2
Product Categories: Intermediates of Dyes and PigmentsBenzoquinones, etc.
Mol File: 106-51-4.mol


Cosmetic Raw Materials Para Benzoquinone CAS 106-51-4 storage of Para Benzoquinone CAS:106-51-4: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down. 

Specifications of Para Benzoquinone CAS:106-51-4 

Test Items




Yellow green crystal powder


Assay (%)



Melting point(℃)



Residue after ignition(%)



Loss on dry(%)



Comment:    Qualified

Conclusion:Conforms to Enterprise Standards. 

Our main product is Cosmetic Raw Materials Para Benzoquinone CAS 106-51-4, if you want to learn more information about it, pls contact us at any time.

Our Advantage

1.Stable quality, high quality satisfy customer’s high grade sourcing request.

2.Competitive price .

3.Correct delivery time promise.

4.Continuous improvement make sure the long-term cooperation.

5.Honest service for your whole sourcing process

Services of Cosmetic Raw Materials Para Benzoquinone CAS 106-51-4

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
5.Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.

3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.

6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products. In fact, some of the chemical synthesis process for the chemical raw materials or chemical products.

7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.

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