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100% Original Factory Cotton And Polyimide Fiber Optical Brightener - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN Featured Image
  • 100% Original Factory Cotton And Polyimide Fiber Optical Brightener - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN

100% Original Factory Cotton And Polyimide Fiber Optical Brightener - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for The Cyano Benzyl Chloride, Optical Brightener Kcb, Uv Bp-5, We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.
100% Original Factory Cotton And Polyimide Fiber Optical Brightener - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN Detail:

Chemical Name 2,5-Thiophenedicarboxylic acid

Synonyms：RARECHEM AL BE 0623;2,5-Thiophenedicarbo; 2,5-DICARBOXYTHIOPHENE; 2,5-THIOPHENEDICARBOXYLIC;Thiophene-2,5-Dicarboxyl Acid;  Thiophene-,’-dicarboxylic acid; 2,5-THIOPHENEDICARBOXYLIC ACID; THIOPHENE-2,5-DICARBOXYLIC ACID;

 Molecular Formula C6H4O4S

Structure   

1

CAS Number  4282-31-9

Specification

Appearance: white to light yellow crystal powder

Purity:≥99%

Melting point:328-330°C

Fineness: Through 100 meshes.

Application :

Used for the synthesis of fluorescent whitening agent。

Packing:  25kg/BAG

Storage:  Store in dry, ventilated areas to avoid direct sunlight.

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100% Original Factory Cotton And Polyimide Fiber Optical Brightener - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN detail pictures

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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for 100% Original Factory Cotton And Polyimide Fiber Optical Brightener - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN , The product will supply to all over the world, such as: Porto, Hongkong, Macedonia, Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.
    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Karl from Ecuador - 2017.11.29 11:09
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Jane from Jordan - 2018.07.27 12:26
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