2-Methyl-4-isothiazolin-3-one
SIAL/73569 - analytical standard
Synonym: 2-Methyl-3(2H)-isothiazolone
CAS Number: 2682-20-4
Empirical Formula (Hill Notation): C4H5NOS
Molecular Weight: 115.15
EC Number: 220-239-6
MDL Number: MFCD01742315
Linear Formula: C4H5NOS
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 73569-1G
| application(s) | cleaning products cosmetics environmental food and beverages personal care |
| assay | ≥98.0% (GCF) |
| format | neat |
| grade | analytical standard |
| impurities | ≤13.0% water (Karl Fischer) |
| InChI | 1S/C4H5NOS/c1-5-4(6)2-3-7 |
| InChI key | BEGLCMHJXHIJLR-UHFFFAOYSA |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CN1SC=CC1=O |
| storage temp. | 2-8°C |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable |
| Application: | 2-Methyl-4-isothiazolin-3 |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| 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 |
| Recommended products: | 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 . |
| Symbol |    GHS05,GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301 + H311 - H314 - H317 - H330 - H410 |
| Precautionary statements | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | T,N |
| Risk Statements | 22-23-34-37-43-50 |
| Safety Statements | 26-36/37/39-45-60-61 |
| RIDADR | UN3261 - class 8 - PG 2 - EHS - Corrosive solid, acidic, organic |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH071 |
| Purity | ≥98.0% (GCF) |
| Storage Temp. | 2-8°C |
| UNSPSC | 41116107 |