Description

Iodopropynyl Butylcarbamate (IPBC) is a highly effective, broad-spectrum preservative widely used to inhibit microbial growth in water-based systems. Its primary value lies in its excellent fungicidal and algicidal activity at low concentrations, making it a cost-efficient solution for product protection. This compound is essential for manufacturers in the paints & coatings, adhesives, personal care, and wood treatment industries seeking reliable, long-term preservation for their formulations.

Application

• Paints, Coatings, and Adhesives: A key in-can preservative to prevent spoilage from bacteria, yeast, and fungi in water-based products.
• Personal Care and Cosmetics: Used as a preservative in shampoos, conditioners, lotions, and wet wipes to ensure product safety and shelf-life.
• Wood Protection: Incorporated into stains, finishes, and treatments to provide fungicidal protection against mold, mildew, and wood-decaying fungi.
• Metalworking Fluids: Acts as a fungicide in synthetic and semi-synthetic coolant formulations to control microbial contamination.
• Household and Industrial Cleaners: Preserves the integrity of liquid detergents and cleaning solutions.
• Construction Materials: Used in joint compounds, caulks, and sealants to prevent in-package spoilage and surface mold growth.

Basic Information

Product Name	Iodopropynyl Butylcarbamate
CAS No.	55406-53-6
Molecular Formula	C8H12INO2
Molecular Weight	281.09 g/mol
Synonyms	IPBC; 3-Iodo-2-propynyl butylcarbamate; Iodocarb; Iodopropynyl butyl carbamate; 3-Iodo-2-propynyl N-butylcarbamate; Glycacil; Troysan Polyphase; Butyl-3-iodo-2-propynylcarbamate
EINECS	259-627-5

Quality Control

Our Iodopropynyl Butylcarbamate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	63 - 68 °C
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Iodine Content	44.0 - 46.0 %

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