Description

Sodium 3-[(Ethylanilino)Methyl]Benzenesulphonate is a specialized anionic surfactant and intermediate known for its unique combination of aromatic and amine functionalities. This compound is valued for its surface-active properties and its role as a key building block in the synthesis of more complex chemical entities. It is primarily sought by manufacturers in the agrochemical, dye, and specialty chemical industries for formulating emulsifiers, dispersants, and as a precursor in organic synthesis.

Application

• As a surfactant and emulsifying agent in agrochemical formulations such as pesticides and herbicides.
• As a dispersant and leveling agent in the production of dyes and pigments.
• As a key chemical intermediate in the synthesis of specialty surfactants and pharmaceutical actives.
• In the formulation of industrial cleaning products and degreasers.
• As an additive in textile processing to improve dye uptake and uniformity.
• In research and development for novel material science applications.

Basic Information

Product Name	Sodium 3-[(Ethylanilino)Methyl]Benzenesulphonate
CAS No.	42480-72-8
Molecular Formula	C16H18NNaO3S
Molecular Weight	327.37 g/mol
Synonyms	Sodium 3-[(N-Ethylanilino)methyl]benzenesulfonate; Benzenesulfonic acid, 3-[(ethylphenylamino)methyl]-, sodium salt; 3-[(Ethylanilino)methyl]benzenesulfonic acid sodium salt; N-Ethyl-N-(3-sulfonatobenzyl)aniline sodium salt; Surfactant intermediate 42480-72-8; Sodium (3-((ethylphenylamino)methyl)phenyl)sulfonate
EINECS	Contact for details

Quality Control

Our production of Sodium 3-[(Ethylanilino)Methyl]Benzenesulphonate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your specific application requirements.

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.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition (Sulfated Ash)	Contact for details
Heavy Metals (as Pb)	< 20 ppm

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