Description

2-[[6-[[6-Anilino-4-Fluoro-1,3,5-Triazin-2-Yl]Amino]-1-Hydroxy-3-Sulpho-2-Naphthyl]Azo]-5-Methoxybenzene-1,4-Disulphonic Acid, Sodium Salt is a high-purity, water-soluble reactive dye intermediate of significant commercial importance. This compound is engineered to provide exceptional color strength and covalent bonding properties in demanding textile applications. It is primarily required by manufacturers in the textile, specialty chemical, and advanced materials sectors for producing vibrant and wash-fast dyes.

Application

• Primary intermediate for the synthesis of high-performance reactive dyes for cotton, viscose, and other cellulosic fibers.
• Used in the production of dyes requiring excellent wash-fastness, light-fastness, and brilliant shades.
• Key component in manufacturing dyes for textile printing inks and continuous dyeing processes.
• Employed in research and development of novel chromophoric systems and specialty colorants.
• Potential use in the coloration of leather and paper where reactive properties are beneficial.
• Serves as a standard or reference material for quality control laboratories in dye manufacturing.

Basic Information

Product Name	2-[[6-[[6-Anilino-4-Fluoro-1,3,5-Triazin-2-Yl]Amino]-1-Hydroxy-3-Sulpho-2-Naphthyl]Azo]-5-Methoxybenzene-1,4-Disulphonic Acid, Sodium Salt
CAS No.	83399-95-5
Molecular Formula	C32H21F N7O11S3 • xNa
Molecular Weight	Contact for details
Synonyms	Reactive Red 195; C.I. Reactive Red 195; Sodium 2-[[6-[[6-anilino-4-fluoro-1,3,5-triazin-2-yl]amino]-1-hydroxy-3-sulfo-2-naphthyl]azo]-5-methoxybenzene-1,4-disulfonate; 2-Naphthalenesulfonic acid, 6-[[4-fluoro-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-1-hydroxy-3-[[2-methoxy-5-sulfophenyl)azo]-, sodium salt; Reactive Red M-3BE; Levafix Red CA; Dianix Red CC; Sumifix Red CC
EINECS	Contact for details

Quality Control

Our production of 2-[[6-[[6-Anilino-4-Fluoro-1,3,5-Triazin-2-Yl]Amino]-1-Hydroxy-3-Sulpho-2-Naphthyl]Azo]-5-Methoxybenzene-1,4-Disulphonic Acid, Sodium Salt adheres to a stringent quality management system. Every batch is analyzed to ensure consistent purity, color value, and reactive group content, meeting the exacting standards required for industrial dye synthesis. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profile, and solubility 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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark red to brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 90% (typical)
Moisture Content	≤ 5.0%
Water Solubility	Freely soluble
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Reported on COA

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