76048

Dimethylsulfid

analytical standard

• Synonym(e): DMS, Methylsulfid
• Lineare Formel: (CH₃)₂S
• CAS-Nummer: 75-18-3
• Molekulargewicht: 62.13
• Beilstein: 1696847
• EG-Nummer: 200-846-2
• MDL-Nummer: MFCD00008562
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329766870
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Dampfdichte: 2.1 (vs air)
• Dampfdruck: 26.24 psi ( 55 °C); 7.79 psi ( 20 °C)
• Assay: ≥98.0% (GC)
• Selbstzündungstemp.: 402 °F
• Haltbarkeit: limited shelf life, expiry date on the label
• Expl.-Gr.: 19.7 %
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• Brechungsindex: n20/D 1.435 (lit.); n20/D 1.435
• bp: 38 °C (lit.)
• mp (Schmelzpunkt): −98 °C (lit.)
• Löslichkeit: H₂O: soluble 7.28 g/L at 20 °C
• Dichte: 0.846 g/mL at 25 °C (lit.)
• Anwendung(en): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• SMILES String: CSC
• InChI: 1S/C2H6S/c1-3-2/h1-2H3
• InChIKey: QMMFVYPAHWMCMS-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Dimethyl sulfide is found to be the most abundant volatile thioether, which can find applications as a flavor enhancing agent in food. It can undergo oxidation in the process of malting and kilning, to yield dimethyl sulfoxide (DMSO).

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H225
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P243
• Gefahreneinstufungen: Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): -32.8 °F - closed cup
• Flammpunkt (°C): -36 °C - closed cup