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Reliable Supplier Optical Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN Featured Image
  • Reliable Supplier Optical Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN

Reliable Supplier Optical Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN


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Reliable Supplier Optical Brightener Er-2 - 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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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Reliable Supplier Optical Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN , The product will supply to all over the world, such as: Austria, New Zealand, azerbaijan, Now we've been sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We have been ready to share win-win corporation.
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    5 Stars By Marian from kazan - 2018.09.21 11:44
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Carey from Jordan - 2018.06.19 10:42
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