Description

N,N'-Hexamethylenebis(Carbamic Acid 3-Iodo-2-Propynyl) Ester is a specialized halogenated carbamate ester biocide, also known by its CAS number 55406-56-9. This compound is valued for its potent and broad-spectrum antimicrobial activity, particularly against fungi, algae, and bacteria in demanding industrial environments. It is a critical functional ingredient for formulators in the paints & coatings, wood preservation, adhesives, and construction materials sectors seeking long-term protection against microbial degradation.

Application

• In-can and dry-film preservative for water-based paints, coatings, and polymer emulsions.
• Wood preservative for protection against mold, stain, and decay fungi in treated lumber and composites.
• Antifouling agent in marine coatings and construction materials exposed to damp conditions.
• Microbiocide in adhesives, sealants, and caulks to prevent spoilage and maintain performance.
• Industrial preservative for metalworking fluids, coolants, and other process fluids susceptible to microbial growth.
• Additive in textiles and leather processing for fungicidal protection.

Basic Information

Product Name	N,N'-Hexamethylenebis(Carbamic Acid 3-Iodo-2-Propynyl) Ester
CAS No.	55406-56-9
Molecular Formula	C14H20I2N2O4
Molecular Weight	526.13 g/mol
Synonyms	3-Iodo-2-propynyl N,N'-hexamethylene biscarbamate; IPBC Hexamethylene Derivative; Hexamethylenebis(3-iodo-2-propynylcarbamate); Iodopropynyl Hexamethylene Dicarbamate; 1,6-Hexamethylenebis(3-iodo-2-propynylcarbamate); IPBC-HD; Carbamic acid, N,N'-hexamethylenebis-, bis(3-iodo-2-propynyl) ester
EINECS	Contact for details

Quality Control

Our production of N,N'-Hexamethylenebis(Carbamic Acid 3-Iodo-2-Propynyl) Ester adheres to stringent quality management protocols. Every batch is analyzed to ensure consistent potency, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed when not in use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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