Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Common name: 4,4'-BIPHENYLDICARBONYL CHLORIDE

Category:Fine chemical

Other name: 1,1'-Biphenyl-4,4'-bis(carbonyl chloride)

CAS No.: 2351-37-3

EINECS No.: 219-085-2

Appearance: Powder

Molecular formula: C14H8Cl2O2

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

Product Specification:

Product Description:
4,4'-BIPHENYLDICARBONYL CHLORIDE typically appears as a white to off - white solid at normal conditions. Structurally, it consists of two benzene rings linked together to form a biphenyl structure, with a carbonyl chloride group (-COCl) attached at the 4 - position of each benzene ring.?

It has low solubility in water and reacts vigorously with water, undergoing hydrolysis. In non - polar organic solvents such as toluene and chloroform, it exhibits good solubility. The two carbonyl chloride groups endow the compound with high electrophilicity. This allows it to readily engage in nucleophilic acyl substitution reactions. For instance, it reacts with amines to form amides and with alcohols to yield esters.?

During storage, it should be strictly kept away from moisture. Exposure to water or humid air can cause rapid decomposition. In organic synthesis, it serves as an important building block for constructing complex organic molecules. It's widely applied in the synthesis of polymers, such as polyamides and polyesters, and also plays a role in pharmaceutical research for introducing specific functional groups. Store it in a cool, dry place in a well - sealed container to maintain its quality.

Application: 

As an important raw material for organic synthesis, it is used to construct complex molecules. In the field of polymers, polyamide, polyester can be synthesized to improve material properties; In pharmaceutical research, specific functional groups can be introduced to help drug molecular research and development.

Package: 25kg/drum or bag

Storage: Sealed in dry, Room Temperature.

Executive Standards: International Standard.