73569

2-Methyl-4-isothiazolin-3-one

analytical standard

• Sinónimos: 2-Methyl-3(2H)-isothiazolone
• Fórmula empírica (notación de Hill): C₄H₅NOS
• Número de CAS: 2682-20-4
• Peso molecular: 115.15
• Beilstein/REAXYS Number: 606203
• EC Number: 220-239-6
• MDL number: MFCD01742315
• UNSPSC Code: 41116107
• PubChem Substance ID: 329765047
• NACRES: NA.24

Propiedades

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (GCF)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• impurities: ≤13.0% water (Karl Fischer)
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: neat
• storage temp.: 2-8°C
• SMILES string: CN1SC=CC1=O
• InChI: 1S/C4H5NOS/c1-5-4(6)2-3-7-5/h2-3H,1H3
• InChI key: BEGLCMHJXHIJLR-UHFFFAOYSA-N

Descripción

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

2-Methyl-4-isothiazolin-3-one may be used as an antimicrobial preservative for the analysis of Ochratoxin A in spices using clean-up tandem immunoassay columns followed by confirmation by high performance liquid chromatography technique and in non-formalin products for wallpaper adhesives using gas chromatography technique.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

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Información de seguridad

• pictograms: GHS05,GHS06,GHS09
• signalword: Danger
• hcodes: H301 + H311 - H314 - H317 - H330 - H410
• pcodes: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A
• supp_hazards: EUH071
• Storage Class: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges