Description

1-Hydroxy-4-[(2-Hydroxyethyl)Amino]Anthraquinone is a specialized anthraquinone derivative, a chemical class renowned for its vibrant color and functional properties. This compound matters for its role as a key intermediate in the synthesis of high-performance dyes and pigments, offering excellent lightfastness and thermal stability. Industries involved in textile coloration, specialty inks, and advanced material research require this precise chemical for developing products with consistent, durable color characteristics.

Application

• Disperse Dye Intermediate: A primary building block for manufacturing high-quality disperse dyes used in polyester and acetate fiber coloration.
• Functional Dye Synthesis: Used in the production of dyes for advanced applications, including liquid crystal displays (LCDs) and optoelectronic devices.
• Textile Printing Inks: Serves as a crucial component in formulating inks for digital and screen printing on synthetic fabrics.
• Research & Development: Employed in academic and industrial R&D labs for synthesizing novel chromophores and studying structure-property relationships.
• Specialty Pigment Manufacture: Acts as a precursor in creating organic pigments with enhanced performance for plastics and coatings.
• Photographic Sensitizers: Can be utilized in the development of light-sensitive materials and photographic chemicals.

Basic Information

Product Name	1-Hydroxy-4-[(2-Hydroxyethyl)Amino]Anthraquinone
CAS No.	38933-95-8
Molecular Formula	C16H13NO4
Molecular Weight	283.28 g/mol
Synonyms	1-Hydroxy-4-(2-hydroxyethylamino)anthraquinone; 1-Hydroxy-4-(N-2-hydroxyethylamino)anthraquinone; 4-[(2-Hydroxyethyl)amino]-1-hydroxyanthraquinone; C.I. Disperse Red 60 Intermediate; Solvent Red 111; 1-Amino-4-hydroxyanthraquinone 2-hydroxyethyl derivative; N-(2-Hydroxyethyl)-1-hydroxy-4-aminoanthraquinone
EINECS	Contact for details

Quality Control

Our 1-Hydroxy-4-[(2-Hydroxyethyl)Amino]Anthraquinone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters 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). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions to prevent degradation.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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