Chloromethylisothiazolinone

For Research Use Only.

Category

Bactericide and Algaecide

Cat.No.

WTA-014

CAS

26172-55-4

Product Name

Chloromethylisothiazolinone

Structure

Product Details

Catalog Water Technology

WTA-014

Synonyms

5-Chloro-2-methylisothiazol-3-one; 5-Chloro-2-methyl-Isothiazolin-3-one; 5-Chloro-2-methyl-3(2H)-isothiazolone; 5-Chloro-2-Methyl-4-Isothiazolin-3-One; 5-chloro-2-methyl-1,2-thiazol-3(2H)-one; 5-Chloride-2-Methyl-4-Isothiazoline-3-Ketone; 1-(4-CHLOROPHENYL)-3-(3,4-DICHLOROPHENYL)UREA

IUPAC Name

5-chloro-2-methyl-1,2-thiazol-3-one

Molecular Weight

186.06

Molecular Formula

C4H4ClNOS

Canonical SMILES

CN1C(=O)C=C(S1)Cl

InChI

InChI=1S/C4H4ClNOS/c1-6-4(7)2-3(5)8-6/h2H,1H3

InChIKey

DHNRXBZYEKSXIM-UHFFFAOYSA-N

Boiling Point

200.2°C at 760 mmHg

Melting Point

45-46 °C

Flash Point

74.9°C

Purity

0.99

Density

1.25 g/mL(14% aq.)

EINECS

247-500-7

Packaging

1 kg

Solubility

water, 1.487e+005 mg/L @ 25 °C (est)

Appearance

Transparent to yellow liquid

Description

5-Chloro-2-methyl-4-Isothiazolin-3-one is an isothiazolinone-derived biocide used for controlling microbial growth in water-containing solutions.

LogP

1.1002

Refractive Index

n20/D 1.378

Stability

Stable. Incompatible with strong oxidizing agents.

PSA

50.24

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