5-Chloro-2-methyl-4-isothiazolin-3-one (CAS: 26172-55-4) is a highly effective isothiazolinone biocide. It disrupts microbial cell walls/membranes and inhibits key enzymes, providing broad-spectrum control of bacteria, fungi, and algae in industrial cooling water, paints, adhesives, and cosmetics.
5-Chloro-2-methyl-4-isothiazolin-3-one
Category:Organic Intermediates
CAS No.:26172-55-4
Product Grade: Industrial grade
Purity / Assay: 98%
Molecular Formula:C₄H₄ClNOS
Molecular Weight:149.6
EINECS No.:247-500-7
Synonym(s):CMIT; 5-Chloro-2-methyl-3(2H)-isothiazolone
5-Chloro-2-methyl-4-isothiazolin-3-one (CAS: 26172-55-4) is a highly effective isothiazolinone biocide. It disrupts microbial cell walls/membranes and inhibits key enzymes, providing broad-spectrum control of bacteria, fungi, and algae in industrial cooling water, paints, adhesives, and cosmetics.
1) Biocide and algicide for industrial cooling water and papermaking white water systems.
2) In-can preservative for waterborne paints, adhesives, and metalworking fluids.
3) Preservative synergist in cosmetics and personal care products (at restricted concentrations).
4) Microbial control agent in oilfield injection water and leather processing.
25kg/drum, 200kg/drum
CAS No.: 26172-55-4
Product Name: 5-Chloro-2-methyl-4-isothiazolin-3-one
Purity / Assay:98%
Molecular Formula:C₄H₄ClNOS
Molecular Weight:149.6
EINECS No.:247-500-7
Synonym(s):CMIT; 5-Chloro-2-methyl-3(2H)-isothiazolone
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