Identification

Name: 2-Methyl-4-Isothiazolin-3-one

CAS Number: 2682-20-4

Formula: C4H5NOS

Molecular Weight: 115.15 .

EINECS: 220-239-6

Deleted CAS: 125794-71-0|184720-17-0

Synonyms:

4-Isothiazolin-3-one,2-methyl- (7CI,8CI);2-Methyl-2H-isothiazol-3-one;2-Methyl-3(2H)-isothiazolone;2-Methyl-3-isothiazolone;2-Methyl-4-isothiazol-3-one;Methylisothiazolinone;2-Methyl-4-isothiazoline-3-one;3(2H)-Isothiazolone,2-methyl-;KathonCG 243;Kordek 50;Kordek 50C;Kordek MLX;N-Methylisothiazolin-3-one;N-Methylisothiazolone;Neolone;Neolone 950;NeoloneCapG;Neolone M 10;Neolone M 50;Neolone PE;Optiphen MIT;ProClin 150;ProClin 950;SPX;Zonen MT;

Properties

Density: 1.293 g/cm3

Melting Point: 254-256 °C(lit.)

Boiling Point: 182.8 °C at 760 mmHg

Flash Point: 64.3 °C

Safety Data

Hazard Symbols: C, N

Risk Codes: 50/53-50-43-34-20/21/22

Safety: 60-61-36/37/39-26-24-45 Details

Transport Information: UN 3077 9/PG 3