2-n-Octyl-4-isothiazolin-3-one, CAS 26530-20-1
Hosea Chem® is a premier China manufacturer and global exporter of high-quality 2-n-Octyl-4-isothiazolin-3-one (CAS 26530-20-1), also known as 2-Octyl-2H-isothiazol-3-one. We guarantee stable bulk inventory (13,500 MT/year capacity), direct factory pricing, and worldwide shipment with full TDS, MSDS, and COA documentation.
Product Chemical Properties
Product Name: 2-n-Octyl-4-isothiazolin-3-one (2-Octyl-2H-isothiazol-3-one) (OIT)
CAS No.: 26530-20-1
Molecular Formula: C11H19NOS
Molecular Weight: 213.34

Melting point: <25°C
Boiling point: 120°C
Density: 1.04
Product Technical Specification
Appearance: Pale yellow to amber transparent liquid
Assay (%): ≥99.0
Applications of 2-n-Octyl-4-isothiazolin-3-one
2-n-Octyl-4-isothiazolin-3-one is a low-toxicity, high-efficiency, broad-spectrum anti-mold agent. It exhibits strong fungicidal activity, delivering excellent mold-prevention results. It is widely used in products such as coatings, paints, lubricants, shoe polish, leather chemicals, wood products, and the preservation of cultural relics.
Packaging
Packed in 200kg /Drum.
Production Capacity
13500 MT per year.
Storage Requirements
2-n-Octyl-4-isothiazolin-3-one should be stored a cool, dry and well-ventilated place. Keep away from direct sunlight, heat sources and moisture. Seal tightly after use.