Description

Disodium 8-[[4-(1,1-Dimethylethyl)-2-Sulphonatophenyl]Amino]-9,10-Dihydro-1-Hydroxy-5-[(1-Methylethyl)Amino]-9,10-Dioxoanthracene-2-Sulphonate is a high-purity, water-soluble anthraquinone derivative valued for its vibrant color and functional properties. This compound is engineered for applications demanding consistent chromatic performance and chemical stability. It is primarily sought by manufacturers in the textile dyeing, specialty inks, and advanced material coating sectors.

Application

• Textile Dyeing: As a key intermediate or direct dye for synthetic fibers like polyester and nylon, providing excellent color fastness.
• Specialty Inks: Used in the formulation of high-performance inks for jet printing and security marking applications.
• Industrial Coatings: Imparts color and functional properties to coatings for plastics, metals, and other substrates.
• Research & Development: Serves as a critical intermediate for synthesizing novel dyes, pigments, and functional organic molecules.
• Functional Material Production: Potential use in the development of light-absorbing materials for optical applications.

Basic Information

Product Name	Disodium 8-[[4-(1,1-Dimethylethyl)-2-Sulphonatophenyl]Amino]-9,10-Dihydro-1-Hydroxy-5-[(1-Methylethyl)Amino]-9,10-Dioxoanthracene-2-Sulphonate
CAS No.	83027-45-6
Molecular Formula	C29H28N2Na2O10S2
Molecular Weight	682.64 g/mol
Synonyms	Disodium 1-hydroxy-4-[(4-tert-butyl-2-sulfophenyl)amino]-5-(isopropylamino)-9,10-dihydro-9,10-dioxoanthracene-2-sulfonate; C.I. Disperse Blue 366 (sulfonated form); 9,10-Anthracenedione, 1,4-diamino-5,8-dihydroxy-2-[(4-tert-butyl-2-sulfophenyl)amino]-, disodium salt; Anthraquinone Blue Dye Intermediate; Tert-Butyl Sulfonated Anthraquinone Dye
EINECS	Contact for details

Quality Control

Our production of Disodium 8-[[4-(1,1-Dimethylethyl)-2-Sulphonatophenyl]Amino]-9,10-Dihydro-1-Hydroxy-5-[(1-Methylethyl)Amino]-9,10-Dioxoanthracene-2-Sulphonate adheres to a stringent quality management system to ensure batch-to-batch consistency and reliability. All material is subjected to rigorous analytical testing, including HPLC for purity and identity confirmation. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Dark Blue to Violet Powder
Identification (IR)	Conforms to Standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Solubility (in Water)	Freely Soluble
Heavy Metals (as Pb)	≤ 20 ppm

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