5-Chloro-2-methyl-4-isothiazolin-3-one / 2-methyl-4-isothiazolin-3-one

CMI/MI

CAS No.:    26172-55-4; 2682-20-4
Molecular Weight:     149.59; 115.15
Molecular Formula:    C₄H₄ClNOS; C₄H₅NOS

Structure:

Application:

5-Chloro-2-methyl-4-isothiazolin-3-one / 2-methyl-4-isothiazolin-3-one (CMI/MI) is used as effective and low hazardous non-oxidation biocide in cooling water systems.

Specification:

Appearance:	Light green or yellowish liquid
Active substances (%):	14 min.
CMI / MI (mol / mol):	2.5 - 4.0
pH (original liquid):	4.0 max.
Density (20°C, g/cm3):	1.25 min.

Standard Packing:

200kg or 25kg net/PE drum

Safety Information:

5-Chloro-2-methyl-4-isothiazolin-3-one / 2-methyl-4-isothiazolin-3-one (CMI/MI) is harmful if inhaled and/or swallowed. It is also harmful to skin and eyes contact. Users should keep container closed when not in use.