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73569

Supelco

2-Methyl-4-isothiazolin-3-one

analytical standard

Synonyme(s) :

2-Methyl-3(2H)-isothiazolone

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About This Item

Formule empirique (notation de Hill):
C4H5NOS
Numéro CAS:
2682-20-4
Poids moléculaire :
115.15
Numéro Beilstein :
606203
Numéro CE :
220-239-6
Numéro MDL:
MFCD01742315
Code UNSPSC :
41116107
ID de substance PubChem :
329765047
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Pureté

≥98.0% (GCF)

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Impuretés

≤13.0% water (Karl Fischer)

Application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

CN1SC=CC1=O

InChI

1S/C4H5NOS/c1-5-4(6)2-3-7-5/h2-3H,1H3

Clé InChI

BEGLCMHJXHIJLR-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogrammes

Skull and crossbonesCorrosionEnvironment
GHS06,GHS05,GHS09

Mention d'avertissement

Danger

Classification des risques

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

Risques supp

EUH071

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificats d'analyse (COA)

Lot/Batch Number
BCCM1860
BCCM5286
BCCL6427
BCCL3269
BCCH1308

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Les clients ont également consulté

Slide 1 of 3

1 of 3

2-Methyl-4-isothiazolin-3-one solution pkg of 5 mL, ProClin™ preservative for use in IVD manufacturing, MIT 9.5 %

Sigma-Aldrich

46885-U

2-Methyl-4-isothiazolin-3-one solution

Bronopol PESTANAL®, analytical standard

Supelco

32053

Bronopol

2-Methyl-4-isothiazolin-3-one solution ProClin™ preservative for use in IVD manufacturing, pkg of 400 mL, MIT 9.5 %

Sigma-Aldrich

46879-U

2-Methyl-4-isothiazolin-3-one solution

Approach for ochratoxin A fast screening in spices using clean-up tandem immunoassay columns with confirmation by high performance liquid chromatography?tandem mass spectrometry (HPLC?MS/MS)
Goryacheva.Y.I, et al.
Analytica Chimica Acta, 577(1), 38-45 (2006)
Effects of a mixture of chloromethylisothiazolinone and methylisothiazolinone on peripheral airway dysfunction in children
Cho J-H, et al.
PLoS ONE, 2(4) (2017)
Simultaneous Determination of Ultraviolet Absorbers and Antibacterial Agents in Textiles by Ultra-High Performance Liquid Chromatography/Orbitrap High Resolution Mass Spectrometry
Wang C, et al.
World Journal of Engineering and Technology, 5(01), 1-1 (2017)
Determination of antimicrobial agents in non-formalin adhesives for wallpaper
Nakashima H, et al.
Journal of Health Science, 46(6), 447-454 (2000)
Wolfgang Uter et al.
Contact dermatitis, 67(3), 125-129 (2012-05-09)
The preservative methylchloroisothiazolinone (MCI)/methylisothiazo- linone (MI) is an important allergen, and has thus been subject to regulation in some areas of exposure, mainly in cosmetics. To examine whether a decline in sensitization prevalence and intensity of elicitation (by the patch
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