Description

Basacid Blue Nb755 is a high-performance, synthetic dye belonging to the anthraquinone class, identified by CAS No. 104673-17-8. This product is engineered to deliver exceptional color strength, brightness, and fastness properties, making it a critical component for demanding industrial coloration processes. It is primarily utilized by manufacturers in the textile, leather, and specialty coatings industries seeking reliable and vibrant blue hues.

Application

• Textile Dyeing: Used for dyeing polyester, nylon, and their blends, offering excellent wash and light fastness.
• Leather Finishing: Imparts deep, uniform color to finished leather goods.
• Plastic and Polymer Coloring: Suitable for mass coloration of various plastic resins and synthetic fibers.
• Ink Manufacturing: Serves as a pigment for specialty printing inks requiring high stability.
• Paper Coloration: Used in the production of specialty colored papers and coatings.
• Research & Development: Employed as a standard or intermediate in chemical synthesis and analytical research.

Basic Information

Product Name	Basacid Blue Nb755
CAS No.	104673-17-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Basacid Blue NB 755; C.I. Disperse Blue 354; Disperse Blue 354; Blue Nb755; 1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthraquinone; Anthraquinone Blue Nb755; Basacid Blue N-B 755
EINECS	Contact for details

Quality Control

Every batch of Basacid Blue Nb755 is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and performance. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, strength, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Dark Blue Powder
Identification (IR)	Conforms to Standard
Assay (HPLC)	≥ 98.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Shade & Strength	100 ± 3% vs. Standard

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.