Diethyl sulfide
SIAL/41736 - analytical standard
Synonym: 1,1′-Thiobisethane; Ethyl sulfide; NSC 75157
CAS Number: 352-93-2
Empirical Formula (Hill Notation): C4H10S
Molecular Weight: 90.19
EC Number: 206-526-9
MDL Number: MFCD00009270
Linear Formula: (C2H5)2S
Product Type: Chemical
| application(s) | cleaning products cosmetics food and beverages personal care |
| assay | ≥97.0% (GC) |
| bp | 90-92 °C (lit.) |
| density | 0.837 g/mL at 25 °C (lit.) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C4H10S/c1-3-5-4-2/h3-4 |
| InChI key | LJSQFQKUNVCTIA-UHFFFAOYSA |
| mp | −100 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | CCSCC |
| vapor pressure | 105 mmHg ( 37.7 °C) |
| 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. |
| 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. |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H315 - H319 |
| Precautionary statements | P210 - P305 + P351 + P338 |
| RIDADR | UN 2375 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 15.8 °F - closed cup |
| Flash Point(C) | -9 °C - closed cup |
| Purity | ≥97.0% (GC) |
| bp | 90-92 °C (lit.) |
| mp | −100 °C (lit.) |
| Density | 0.837 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352200 |