41736
Diethyl sulfide
analytical standard
Synonym(s):
1,1′-Thiobisethane, Ethyl sulfide, NSC 75157
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About This Item
Linear Formula:
(C2H5)2S
CAS Number:
Molecular Weight:
90.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
206-526-9
Beilstein/REAXYS Number:
1696909
MDL number:
grade
analytical standard
Quality Level
vapor pressure
105 mmHg ( 37.7 °C)
assay
≥97.0% (GC)
shelf life
limited shelf life, expiry date on the label
refractive index
n20/D 1.442 (lit.)
bp
90-92 °C (lit.)
mp
−100 °C (lit.)
density
0.837 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
CCSCC
InChI
1S/C4H10S/c1-3-5-4-2/h3-4H2,1-2H3
InChI key
LJSQFQKUNVCTIA-UHFFFAOYSA-N
General description
Diethyl sulfide, a volatile alkyl sulfide, is an aroma active compound in a variety of foodstuffs and beverages. This sulfur-compound can significantly affect the quality of food and drinks by virtue of its low sensory threshold.
Application
Diethyl sulfide may be used as an analytical standard for the determination of the analyte in wastewater, wines, and beer by gas chromatography (GC) based techniques.
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
15.8 °F - closed cup
flash_point_c
-9 °C - closed cup
Regulatory Information
危险化学品
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Chromatographic analysis of volatile sulphur compounds in wines using the static headspace technique with flame photometric detection
Mestres M, et al.
Journal of Chromatography A, 773(1-2), 261-269 (1997)
Rapid quantification of flavor-active sulfur compounds in beer
Dercksen AW, et al.
Journal of the American Society of Brewing Chemists, 50(3), 93-101 (1992)
Selective determination of volatile sulfur compounds in wine by gas chromatography with sulfur chemiluminescence detection
Siebert TE, et al.
Journal of Agricultural and Food Chemistry, 58(17), 9454-9462 (2010)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 431974-1G | 04061825585215 |
| 431974-10G | 04061831810936 |
| 41736-1ML | 04061832090160 |