Good quality Optical Bleaching Agent Ba-L - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN

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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Flame Retardants Dopo-Hq, Cas No.123-28-4, Tris(3,5-Di-Tert-Butyl-4-Hydroxybenzyl) Isocyanurate, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

Good quality Optical Bleaching Agent Ba-L - 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.

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Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Good quality Optical Bleaching Agent Ba-L - 2,5-Thiophenedicarboxylic acid CAS NO.: 4282-31-9 – DEBORN , The product will supply to all over the world, such as: Mauritius, Liverpool, Swiss, We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.

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