Description

Trisodium 3-[[2-(Acetylamino)-4-[[4-Chloro-6-[(2-Sulphonatoethyl)Amino]-1,3,5-Triazin-2-Yl]Amino]Phenyl]Azo]Naphthalene-1,5-Disulphonate is a high-purity, reactive dye intermediate and specialty chemical. This compound is engineered for superior performance in demanding synthesis applications where consistent reactivity and colorant properties are critical. It is primarily utilized by manufacturers in the textile, ink, and specialty chemical industries for producing high-value, colorfast dyes and pigments.

Application

• Reactive Dye Synthesis: A key intermediate for manufacturing high-performance reactive dyes used in textile coloring, particularly for cotton and cellulose fibers.
• Specialty Pigment Production: Used in the synthesis of complex organic pigments for inks, coatings, and plastics requiring specific hue and stability.
• Biomolecular Staining: Potential application as a staining agent or fluorescent probe in biochemical and histological research due to its azo and sulphonate groups.
• Analytical Chemistry: May serve as a standard or reagent in chromatographic analysis and method development for dye-related compounds.
• Functional Material Research: Investigated for use in the development of advanced materials, such as dye-sensitized solar cells (DSSCs) or optical sensors.

Basic Information

Product Name	Trisodium 3-[[2-(Acetylamino)-4-[[4-Chloro-6-[(2-Sulphonatoethyl)Amino]-1,3,5-Triazin-2-Yl]Amino]Phenyl]Azo]Naphthalene-1,5-Disulphonate
CAS No.	72829-27-7
Molecular Formula	C25H20ClN9Na3O11S3
Molecular Weight	Contact for details
Synonyms	Reactive Red 198 (Parent dye related)
Trisodium 6-[(2-Sulphonatoethyl)Amino]-4-Chloro-1,3,5-Triazin-2-Yl Azo Dye Intermediate
3-[[2-(Acetylamino)-4-[[4-Chloro-6-[(2-Sulphonatoethyl)Amino]-1,3,5-Triazin-2-Yl]Amino]Phenyl]Azo]-1,5-Naphthalenedisulfonic Acid Trisodium Salt
Reactive Dye Intermediate 72829-27-7
Triazine-based Azo Dye Sulfonate
C.I. Reactive Red 198 Intermediate
Chlorotriazinyl Azo Dye Sulfonate Sodium Salt
EINECS	Contact for details

Quality Control

Our Trisodium 3-[[2-(Acetylamino)-4-[[4-Chloro-6-[(2-Sulphonatoethyl)Amino]-1,3,5-Triazin-2-Yl]Amino]Phenyl]Azo]Naphthalene-1,5-Disulphonate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for dye intermediate applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory compliance needs.

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). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Dark red to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Moisture Content	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Clear solution

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