Description

Disodium [[[4-[(Sulphonatomethyl)Amino]Phenyl]Sulphonyl]Amino]Methanesulphonate is a high-purity, water-soluble organic sulfonate salt valued for its excellent chelating and dispersing properties. This compound is critical for applications requiring the stabilization of metal ions and prevention of scale formation in aqueous systems. It is primarily utilized by manufacturers in the detergent, textile processing, and water treatment industries.

Application

• Detergent & Cleaning Formulations: Acts as a powerful builder and sequestering agent to enhance cleaning efficiency by inactivating water hardness ions like calcium and magnesium.
• Textile Processing: Used in dyeing and bleaching baths to prevent metal-ion catalyzed degradation of fabrics and dyes, ensuring consistent colour quality.
• Industrial Water Treatment: Serves as a scale and corrosion inhibitor in cooling water systems, boilers, and reverse osmosis membranes.
• Pulp & Paper Manufacturing: Functions as a dispersant and chelant in bleaching processes to improve pulp brightness and process efficiency.
• Personal Care Products: Incorporated into certain formulations as a stabilizer and chelating agent to protect product integrity.
• Chemical Synthesis: Employed as an intermediate or additive in the production of specialty chemicals and dyes.

Basic Information

Product Name	Disodium [[[4-[(Sulphonatomethyl)Amino]Phenyl]Sulphonyl]Amino]Methanesulphonate
CAS No.	94135-88-3
Molecular Formula	C9H12N2Na2O9S3
Molecular Weight	458.35 g/mol
Synonyms	Disodium 4-[(Sulphonatomethylamino)phenylsulphonylamino]methanesulphonate; Disodium (4-((Sulfonatomethyl)amino)phenylsulfonylamino)methanesulfonate; Disodium N-(4-((Sulfonatomethyl)amino)phenylsulfonyl)taurate; Taurine-based sulfonate derivative; Chelating agent 94135-88-3; N-(4-((Sulfonatomethyl)amino)phenylsulfonyl)taurine disodium salt
EINECS	Contact for details

Quality Control

Our Disodium [[[4-[(Sulphonatomethyl)Amino]Phenyl]Sulphonyl]Amino]Methanesulphonate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. A comprehensive Certificate of Analysis (COA) documenting assay, impurity profile, and physical characteristics is 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). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed after each use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content	≤ 2.0%
pH (5% Solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 10 ppm

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