

Reactive Yellow 84 (CAS 61951-85-7) is a high-performance bifunctional reactive dye extensively utilized in the textile industry for cellulosic fibers, where its superior fixation rates and exhaustion properties make it a staple for a bulk chemical supplier focusing on sustainable coloration. C.I. Reactive Yellow 84 serves as a benchmark in the high purity fine chemicals segment, particularly as global sourcing shifts prioritize dyes with low salt requirements and high reproducibility to meet rigorous environmental and regulatory compliance standards. This triazine-based chromophore is increasingly integrated into custom synthesis services for specialized industrial applications, reflecting a trend where CDMO growth drives the demand for precise chemical specifications and optimized molecular structures (Pharma/API purity 99% | General Industry purity 98%). As globally established Reactive Yellow 84 supplier, we ensure dependable supply, consistent quality, and complete regulatory documentation, including CoA and TDS across all grades. Beyond supply, we support partners through the entire product lifecycle from route scouting, process and formulation development, and analytical method development to scale-up, process optimisation, and pilot-to-commercial manufacturing. Our teams also assist with GMP-compliant quality assurance, regulatory documentation, and global supply chain and logistics coordination

Reactive Yellow 84 (CAS 61951-85-7) is a high-performance bifunctional reactive dye extensively utilized in the textile industry for cellulosic fibers, where its superior fixation rates and exhaustion properties make it a staple for a bulk chemical supplier focusing on sustainable coloration. C.I. Reactive Yellow 84 serves as a benchmark in the high purity fine chemicals segment, particularly as global sourcing shifts prioritize dyes with low salt requirements and high reproducibility to meet rigorous environmental and regulatory compliance standards. This triazine-based chromophore is increasingly integrated into custom synthesis services for specialized industrial applications, reflecting ...

Chemical Properties & Specifications
A monochlorotriazinyl reactive dye used primarily for the high-exhaustion dyeing and printing of cellulosic fibers such as cotton, rayon, and linen to achieve vibrant yellow hues with excellent washfastness and lightfastness
A chemical compound utilized in analytical chemistry for the quantification of potassium chloride via statistical methods like ANOVA or electrochemical processes like electrolysis
A synthetic azo compound employed as a model pollutant in industrial research for the development and optimization of advanced oxidation processes, including ozonation and sonolysis, for wastewater treatment.
Reactive Yellow 84 is a synthetic reactive dye, specifically a monochlorotriazine compound, used for the vibrant and durable coloration of cellulosic fibers like cotton, wool, and silk through the formation of covalent bonds
This dye is primarily used in the textile industry for dyeing and printing, and it also finds applications in the paper and plastics industries
It is available in powder, liquid, and print paste forms, and it is highly soluble in water and compatible with other reactive dyes for exhaust and printing processes
Standard specifications include CAS number 61951-85-7, and provided documentation includes COA, TDS, impurity reports, and regulatory compliance documents
Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time
The product is export ready with a standard MOQ starting from 100 kgs, and lead times for international customers vary depending on the shipping destination and specific grade.