China Factory for Fluorescent Brightener 199 Liquid - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN
China Factory for Fluorescent Brightener 199 Liquid - 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
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.
Product detail pictures:
Related Product Guide:
Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for China Factory for Fluorescent Brightener 199 Liquid - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN , The product will supply to all over the world, such as: Croatia, Lahore, luzern, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!
By Barbara from Dubai - 2018.06.28 19:27
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Naomi from Belgium - 2018.09.21 11:01
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