Description

Lauroguadine is a cationic surfactant and guanidine derivative with strong basic properties. This compound is valued for its potent antimicrobial and disinfectant efficacy, making it a critical functional ingredient in formulations requiring robust biocidal action. It is primarily utilized by manufacturers in the industrial biocides, institutional disinfectants, and specialty chemical synthesis sectors.

Application

• Industrial Biocide Formulations: Acts as a powerful active ingredient in disinfectants and sanitizers for hard surfaces in institutional and industrial settings.
• Algaecides and Slimicides: Used in water treatment systems, cooling towers, and paper mills to control microbial growth.
• Preservative Systems: Incorporated into material protection products like paints, coatings, and polymer emulsions to prevent spoilage.
• Chemical Synthesis Intermediate: Serves as a key building block for synthesizing other guanidine-based surfactants and specialty chemicals.
• Oilfield Chemicals: Employed in drilling and completion fluids for its biocidal properties to control sulfate-reducing bacteria.
• Agricultural Formulations: Used as a component in certain disinfectant and cleaning products for agricultural equipment and facilities.

Basic Information

Product Name	Lauroguadine
CAS No.	135-43-3
Molecular Formula	C13H29N3
Molecular Weight	227.39 g/mol
Synonyms	Laurylguanidine; Dodecylguanidine; N-Dodecylguanidine; 1-Dodecylguanidine; Guanidine, N-dodecyl-; Lauryl guanidine acetate (common salt form); Dodiguat (trade name variant)
EINECS	205-196-5

Quality Control

Our Lauroguadine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to verify compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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