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

L03493 Diethyl sulfide, 96%

Codice CAS
352-93-2
Sinonimi
Ethyl sulfide

Dimensioni Prezzo ($) Quantità Disponibilità
10g 29,60
100g 123,00
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Diethyl sulfide, 96%

MDL
MFCD00009270
EINECS
206-526-9

Proprietà chimiche

Formula
CH3CH2SCH2CH3
Peso formula
90.19
Punto di fusione
-104°
Punto di ebollizione
90-92°
Punto di infiammabilità
-10°(14°F)
Densità
0.835
Indice di rifrazione
1.4420
Solubilità
Miscible with alcohol, ethanol and ether. Slightly miscible with carbon tetrachloride. Immiscible with water.

Applicazioni

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.

Note

Incompatible with strong oxidizing agents.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H315-H319-H335

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

Dichiarazioni precauzionali: P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,3854
Beilstein
1696909
Classe di rischio
3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2930.90
TSCA
Yes
RTECS
LC7200000

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