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Merck

78697

Supelco

Methylmethansulfonat

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

Synonym(e):

Methyl-methansulfonat

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About This Item

Lineare Formel:
CH3SO3CH3
CAS-Nummer:
Molekulargewicht:
110.13
Beilstein:
1098586
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24

Qualität

certified reference material
TraceCERT®

Qualitätsniveau

Produktlinie

TraceCERT®

Haltbarkeit

limited shelf life, expiry date on the label

Hersteller/Markenname

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Brechungsindex

n20/D 1.414 (lit.)

bp

202-203 °C (lit.)

Dichte

1.3 g/mL at 25 °C (lit.)

Anwendung(en)

environmental
pharmaceutical

Format

neat

Lagertemp.

2-8°C

SMILES String

COS(C)(=O)=O

InChI

1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3

InChIKey

MBABOKRGFJTBAE-UHFFFAOYSA-N

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Allgemeine Beschreibung

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.
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.

Methyl methanesulfonate belongs to the group of alkyl sulfonate esters, termed as potential genotoxic impurities (GTIs).

Anwendung

Methyl methanesulfonate may be used as certified reference material for the quantification of the analyte in pharmaceutical formulations using gas chromatography coupled to triple quadrupole mass spectrometry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Prinzip

DNA-Addukt; fügt Methylgruppen an DNA, bevorzugt an 7-Guanin, aber auch an 3-Adenin und 3-Guanin.

Empfohlene Produkte

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.

Rechtliche Hinweise

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

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation

Zielorgane

Lungs

Lagerklassenschlüssel

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flammpunkt (°F)

219.2 °F - closed cup

Flammpunkt (°C)

104 °C - closed cup


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Analysenzertifikate (COA)

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