Description

N,n-Bis(2-Hydroxyethyl)-1-Dodecanesulfonamide is a specialized anionic surfactant and sulfonamide derivative, valued for its unique combination of hydrophilic and lipophilic properties. This compound is engineered to act as an effective emulsifier, dispersant, and wetting agent in demanding formulations. It is primarily sought after by manufacturers in the personal care, agrochemical, and industrial cleaning sectors for its compatibility and performance stability.

Application

• Personal Care Formulations: Used as a mild surfactant and emulsifier in shampoos, body washes, and skin creams.
• Agrochemical Adjuvants: Functions as a wetting agent, dispersant, and penetrant in pesticide and herbicide formulations.
• Industrial & Institutional Cleaners: Serves as a key component in heavy-duty degreasers and detergent blends for its oil-emulsifying power.
• Textile Processing: Employed as a levelling agent and dye dispersant in fabric treatment baths.
• Coatings & Inks: Acts as a pigment grinding aid and dispersion stabilizer to prevent settling.
• Metalworking Fluids: Enhances the emulsification of oils in synthetic and semi-synthetic coolants.

Basic Information

Product Name	N,n-Bis(2-Hydroxyethyl)-1-Dodecanesulfonamide
CAS No.	27854-50-8
Molecular Formula	C₁₆H₃₅NO₄S
Molecular Weight	337.52 g/mol
Synonyms	1-Dodecanesulfonamide, N,N-bis(2-hydroxyethyl)-; Dodecyl sulfonamide diethanol; Lauryl sulfonamide diethanol; N,N-Di(2-hydroxyethyl)dodecanesulfonamide; N,N-Bis(2-hydroxyethyl)laurylsulfonamide; Bis(2-hydroxyethyl) lauryl sulfonamide; Sulfonamide NE; A surfactant AS
EINECS	248-689-7

Quality Control

Our production of N,n-Bis(2-Hydroxyethyl)-1-Dodecanesulfonamide adheres to a strict quality management system. Every batch is analyzed to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee consistency and 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
pH (10% solution)	6.0 - 8.0

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