72945

Ethyl methanesulfonate

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Sinónimos: Ethyl mesylate, Methanesulfonic acid ethyl ester
• Fórmula lineal: CH₃SO₃CH₂CH₃
• Número de CAS: 62-50-0
• Peso molecular: 124.16
• Beilstein/REAXYS Number: 773969
• EC Number: 200-536-7
• MDL number: MFCD00007559
• UNSPSC Code: 41116107
• PubChem Substance ID: 329764478
• NACRES: NA.24

Propiedades

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.418 (lit.)
• bp: 85-86 °C/10 mmHg (lit.)
• density: 1.206 g/mL at 20 °C
• application(s): environmental; pharmaceutical
• format: neat
• storage temp.: −20°C
• SMILES string: CCOS(C)(=O)=O
• InChI: 1S/C3H8O3S/c1-3-6-7(2,4)5/h3H2,1-2H3
• InChI key: PLUBXMRUUVWRLT-UHFFFAOYSA-N

Descripción

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302,H315,H317,H319,H340,H350,H361f
• pcodes: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 212.0 °F
• flash_point_c: 100 °C