2-Methyl-4-isothiazolin-3-one

• Catalog No.: 73569
• CAS Number: 2682-20-4
• M. F.: C4H5NOS
• M. W.: 115.1536
• Purity: ≥98.0% (GCF)

SYNONYMS

• Title: 2-甲基-4-异噻唑啉-3-酮
• IUPAC name: 2-methyl-2,3-dihydro-1,2-thiazol-3-one
• IUPAC Traditional name: methylisothiazolinone
• Synonyms: 2-甲基-3(2H)-异噻唑啉酮; 2-Methyl-3(2H)-isothiazolone

DATABASE IDS

• Beilstein Number: 606203
• EC Number: 220-239-6
• MDL Number: MFCD01742315
• CAS Number: 2682-20-4

PROPERTIES

• Empirical Formula (Hill Notation): C4H5NOS
• Grade: analytical standard
• Impurities: ≤13.0% water (Karl Fischer)
• Purity: ≥98.0% (GCF)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H314-H317-H331-H335-H400
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P273-P280-P305 + P351 + P338-P310
• RID/ADR: UN 3261 8/PG 2
• Risk Statements: 22-23-34-43-50
• RTECS: NX8157080
• Safety Statements: 26-36/37/39-45-60-61
• Hazard Class: 8
• UN Number: 3261
• Packing Group: 2
• German water hazard class: 3