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352-93-2 - Diethyl sulfide, 96% - Ethyl sulfide - L03493 - Alfa Aesar

L03493 Diethyl sulfide, 96%

CAS-Nummer
352-93-2
Synonyme
Ethyl sulfide

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Diethyl sulfide, 96%

MDL
MFCD00009270
EINECS
206-526-9

Chemische Eigenschaften

Formel
CH3CH2SCH2CH3
Molmasse
90.19
Schmelzpunkt
-104°
Siedepunkt
90-92°
Flammpunkt
-10°(14°F)
Dichte
0.835
Brechungsindex
1.4420
Löslichkeit
Miscible with alcohol, ethanol and ether. Slightly miscible with carbon tetrachloride. Immiscible with water.

Anwendungen

Diethyl sulfide is used as a solvent for anhydrous mineral salts and in plating baths for coating metals with gold or silver. It is used as a flavoring agent. It is also used in the addition reaction with platinum dichloride to prepare platinum ethynyl dimers and polymers with pendant ferrocenyl group. Further, it is used in the preparation of triethylsulfoniuim ethylsulfate by reaction with sulfuric acid diethyl ester. In addition to this, it is used in the quantification procedure of volatile sulfur compounds by solid-phase microextraction.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Besov, A. S.; Vorontsov, A. V. Adsorption and photocatalytic oxidation of acetone and diethyl sulfide on FeOOH aerosol. Colloid J. 2015, 77 (1), 11-15.

Oksdath-Mansilla, G.; Peñéñory, A. B.; Barnes, I.; Wiesen, P.; Teruel, M. A. Product distribution study of the Cl-atom initiated oxidation of ethyl methyl sulfide and diethyl sulfide. Atmos. Environ. 2014, 85, 41-47.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H315-H319-H335

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3854
Beilstein
1696909
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
LC7200000

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