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Ordinary Discount Fluorescent Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN Featured Image
  • Ordinary Discount Fluorescent Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN

Ordinary Discount Fluorescent Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN


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Ordinary Discount Fluorescent 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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Ordinary Discount Fluorescent Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN detail pictures

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Ordinary Discount Fluorescent Brightener Er-2 - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN , The product will supply to all over the world, such as: Birmingham, Juventus, Anguilla, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
    • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Athena from Mecca - 2018.10.09 19:07
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Pamela from Romania - 2018.10.31 10:02
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