3,10-Bis[(2-aminopropyl)amino]-6,13-dichloro-4,11-triphenodioxazinedisulfonic acid reaction products with 2-amino-1,4-benzenedisulfonic acid, 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate and 2,4,6-trifluoro-1,3,5-triazine, sodium salts CAS NO 191877-09-5

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CAS No.:191877-09-5

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

3,10-Bis[(2-aminopropyl)amino]-6,13-dichloro-4,11-triphenodioxazinedisulfonic acid reaction products with 2-amino-1,4-benzenedisulfonic acid, 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate and 2,4,6-trifluoro-1,3,5-triazine, sodium salts is a complex, high-value functional dye intermediate designed for advanced colorant synthesis. This compound is engineered to provide superior chromophore properties and reactivity, enabling the production of high-performance dyes with excellent fastness and color strength. It is essential for manufacturers in the textile, ink, and specialty polymer industries seeking to develop next-generation, vibrant, and durable colorants.

Application

Reactive Dye Synthesis: A key intermediate for manufacturing high-grade reactive dyes used in textile dyeing and printing, particularly for cotton and cellulose fibers.
Functional Pigment Production: Used in the synthesis of complex organic pigments for high-quality inks, coatings, and plastics requiring specific color properties.
Specialty Polymer Colorants: Employed in the production of colorants for engineering plastics and synthetic fibers where thermal stability and colorfastness are critical.
Research & Development: Serves as a valuable building block in R&D for novel chromophores and fluorophores in analytical chemistry and material science.
Liquid Crystal Display (LCD) Color Filters: Potential application in the formulation of precision color filters for electronic displays.

Basic Information


Product Name	3,10-Bis[(2-aminopropyl)amino]-6,13-dichloro-4,11-triphenodioxazinedisulfonic acid reaction products with 2-amino-1,4-benzenedisulfonic acid, 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate and 2,4,6-trifluoro-1,3,5-triazine, sodium salts
CAS No.	191877-09-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Reactive Blue 268; C.I. Reactive Blue 268; Sodium 3,10-bis[(2-aminopropyl)amino]-6,13-dichlorotriphenodioxazinedisulfonate derivative; Triphenodioxazine dye intermediate; CAS 191877-09-5; Reactive dye intermediate 191877-09-5; Blue 268 reactive dye precursor
EINECS	Contact for details

Quality Control

Our production of this advanced dye intermediate adheres to strict quality management systems. Every batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and performance. Certificates of Analysis (COA) detailing batch-specific results are provided and can be tailored to meet specific customer requirements and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation and clumping.

Specification

Item	Specification
Appearance	Dark blue to violet powder or granules
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 90% (or as per grade)
Moisture Content (KF)	Max. 5.0%
Solubility (in Water)	Clear solution at specified concentration
Heavy Metals (as Pb)	Max. 20 ppm