3-(4-Chlorophenyl)glutaric anhydride Cas:53911-68-5

1. Basic information:

Product name:4-(4-Chlorophenyl)dihydropyran-2,6-dione

Cas:53911-68-5EINECS:258-858-9 

Synonyms:3-(4-Chlorophenyl)glutaric anhydride; 4-(4-Chlorophenyl)dihydro-2H-pyran-2,6(3H)-dione

:Molecular formula:C11H9ClO3

Molecular weight:53911-68-5

Density: 1.348 g/cm3

Boiling point: 393.2 °C at 760 mmHg

Flashing point: 176 °C

Refrative index: 1.594

Appearance: white solid

2. Packing details:

1) 1-5kg:luminum foil bag; 

2) 25kg:Fibre drum with double PE bags inside; 

3) At your request

3. Our service:

1) Pre-sale Service:

→ Our company have the professional pre-sale team,guarantee the lowest prices,the highest quality.

→ Provide the previous copies of COA (Certificate of Analysis) for customer to check and reference.

→ After getting customers confirmation on the COA,provided the free sample for customers testing .Meanwhile,keep detailed records of the sample information.

→ When the sample after qualified,in strict accordance with the sample and COA production product.

→ Before submit the order,our inspection department will randomly sample,keep the test result and the sample and COA.

→ In the port,We will organize the government inspection department provide CIQ,ensure that the products quality and quantity complete.

→ One original COA,CIQ,B/L and so on will through the express company(DHL) to clients

2) After-sales Service:

→ We promise customers receive the goods from within ten days,such as the goods have any not satisfied,as long as the goods without using,packing integrity,can enjoy the unconditional return service.

→ When you find the packing damage,please inform our after-sales personnel,we will reissue quantity next time.

→ In the use of product process,if you have any problems you can contact us, 7*24

If you want to know more about our factory, please contact me directly, we will provide the best service to you!

Junhao, established in the year 2010, is headquartered in Quzhou City, also known as "The Capital of Chemicals" in China. We are in the global Specialty Chemical Industry. Thanks to the effort of our team, especially the leader of our director (Junliang xue) , our company has successfully conducted business in 20 countries in a vast range of Chemical categories.
    At Junhao, we pay much attention to our team construction. we have a strong team for quality control ,fast delivery, and good service. We will be stronger with your support.
    Currently, we can also purchase mining machinery and hardware for the buyers. We are looking forward to more cooperation.