Description

Sodium C-Dodecyl [2-(Sulphonatothio)Ethyl]Carbamate is a specialized anionic surfactant and reactive intermediate with a unique carbamate and sulfonatothio functional group structure. This compound is valued for its ability to impart surface-active properties while offering sites for chemical modification, making it a versatile building block in advanced formulations. It is primarily sought by industrial chemists and formulators in the agrochemical, polymer, and specialty chemical sectors for synthesizing performance additives and functional materials.

Application

• Agrochemical Formulations: Acts as a key intermediate in the synthesis of specialized surfactants and adjuvants for pesticides and herbicides, enhancing spreading and penetration.
• Polymer Modification: Used as a reactive monomer or additive to introduce sulfonate and carbamate functionalities into polymers, improving hydrophilicity and ionic character.
• Specialty Surfactant Synthesis: Serves as a precursor for manufacturing high-value anionic surfactants with tailored properties for industrial and institutional cleaning products.
• Textile and Leather Processing: Employed in the production of leveling agents, wetting agents, and dyeing auxiliaries for fiber and leather treatment.
• Oilfield Chemicals: Potential use as a component in drilling fluid additives or enhanced oil recovery formulations due to its surfactant nature.
• Research & Development: A valuable chemical for academic and industrial R&D focused on novel surfactant architectures and reactive intermediates.

Basic Information

Product Name	Sodium C-Dodecyl [2-(Sulphonatothio)Ethyl]Carbamate
CAS No.	85006-00-4
Molecular Formula	C15H30NNaO4S2
Molecular Weight	375.51 g/mol
Synonyms	Sodium Dodecyl (2-Sulfonatoethyl)thiocarbamate; Dodecyl (2-Sulfoethyl)thiocarbamate Sodium Salt; Sodium Lauryl (2-Sulfonatoethyl)thiocarbamate; 2-[(Dodecylthiocarbamoyl)thio]ethanesulfonic Acid Sodium Salt; Sodium 2-[(Dodecylcarbamothioyl)thio]ethanesulfonate; Carbamothioic acid, N-dodecyl-, S-(2-sulfoethyl) ester, sodium salt (1:1); Reactive surfactant intermediate
EINECS	285-250-4

Quality Control

Our production of Sodium C-Dodecyl [2-(Sulphonatothio)Ethyl]Carbamate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure consistency and meet customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (10% solution)	6.0 - 8.5
Heavy Metals (as Pb)	≤ 20 ppm

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