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2-Octyl-2H-isothiazol-3-one(OIT) 2017-10-24T08:22:45+00:00

2-Octyl-2H-isothiazol-3-one | CAS 26530-20-1

  • CAS No.: 26530-20-1
  • EINECS No.: 247-761-7
  • Molecular Formula: C11H19NOS

Product Information

  • Synonyms: OIT; 2-Octyl-3(2H)-isothiazolone; 2-Octyl-4-isothiazolin-3-one; Octyl-3(2H)-isothiazolone; Kathon 893
  • Molecular Weight: 213.34


Test Items Specification
Appearance Clear, yellow ropy liquid or crystal
Total active ingredient ≥98.0%
Water ≤1.0%
Density @20℃ 1.03~1.05 g/ml
PH value (1% in water) 4.0~7.0

Application: 2-Octyl-2H-isothiazol-3-one is suitable for these industries like oil, plastic, building materials, leather, paint, textile printing and dyeing areas, the function is to protect against mildews.

Performance characteristics

  1. Broad-spectrum and long-lasting. OIT demonstrates an excellent bactericidal effect.
  2. Low toxicity, easy to operate, and it can be added at any production step.
  3. Applicable in the medium of the pH value in a range of 5 to 9.
  4. Good uniformity of dispersion and thermal stability,  contain no VOC.
  5. Not combustible and easy to transport and use.
  6. Stable in the intense ultraviolet or acid rain environment.

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