107247

Diethylsulfid

98%

• Synonym(e): 1,1′-Thiobisethan, Ethylsulfid, NSC 75157
• Lineare Formel: (C₂H₅)₂S
• CAS-Nummer: 352-93-2
• Molekulargewicht: 90.19
• Beilstein: 1696909
• EG-Nummer: 206-526-9
• MDL-Nummer: MFCD00009270
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24846758
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 105 mmHg ( 37.7 °C)
• Qualitätsniveau: 200
• Assay: 98%
• Brechungsindex: n20/D 1.442 (lit.)
• bp: 90-92 °C (lit.)
• mp (Schmelzpunkt): −100 °C (lit.)
• Löslichkeit: H₂O: insoluble; alcohol: miscible; diethyl ether: miscible
• Dichte: 0.837 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: thioether
• SMILES String: CCSCC
• InChI: 1S/C4H10S/c1-3-5-4-2/h3-4H2,1-2H3
• InChIKey: LJSQFQKUNVCTIA-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Diethyl sulfide forms 1:1 charge transfer complex with iodine. It undergoes photocatalytic degradation over TiO₂ . It is commonly used as solvent for anhydrous mineral salts and in plating baths for coating metals with gold or silver.

Anwendung

Diethyl sulfide was used to assess the quantification procedure for nine volatile sulfur compounds in complex gaseous samples by solid-phase microextraction.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H315,H319
• P-Sätze: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 15.8 °F - closed cup
• Flammpunkt (°C): -9 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter