Diethyl sulfide
- CAS No.
- 352-93-2
- Chemical Name:
- Diethyl sulfide
- Synonyms
- Two.;Sulfodor;(C2H5)2S;FEMA 3825;thioether;NSC 75157;ETHYL SULFIDE;ETHYLSULPHIDE;3-Thiapentane;Diethylsulfid
- CBNumber:
- CB9176595
- Molecular Formula:
- C4H10S
Lewis structure
- Molecular Weight:
- 90.19
- MDL Number:
- MFCD00009270
- MOL File:
- 352-93-2.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Diethyl sulfide 98%, FG | W382501 | 1 each | $61.3 |
| Diethyl sulfide 98% | 107247 | 5ml | $50.1 |
| Diethyl sulfide 98% | 107247 | 100ml | $157 |
| Diethyl sulfide 98%, FG | W382501 | 1 unit | $59.8 |
| Diethyl sulfide 98%, FG | W382501 | 1 unit | $59.8 |
| More product size | |||
| Melting point | −100 °C(lit.) |
|---|---|
| Boiling point | 90-92 °C(lit.) |
| Density | 0.837 g/mL at 25 °C(lit.) |
| vapor pressure | 105 mm Hg ( 37.7 °C) |
| refractive index |
n |
| FEMA | 3825 | DIETHYL SULFIDE |
| FLAVIS Number | 12.113 | Diethyl sulfide |
| Flash point | 15 °F |
| solubility | H2O: insoluble |
| form | liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 0.837 |
| Odor | ethereal sulfurous |
| Odor Threshold | 0.000033ppm |
| Odor Type | sulfurous |
| biological source | synthetic |
| Water Solubility | Miscible with alcohol, ethanol and ether. Slightly miscible with carbon tetrachloride. Immiscible with water. |
| Merck | 14,3854 |
| JECFA Number | 454 |
| BRN | 1696909 |
| Henry's Law Constant | 3.5×10-3 mol/(m3Pa) at 25℃, Burkholder et al. (2019) |
| Dielectric constant | 7.2（20℃） |
| Stability | Stable. Highly flammable. Incompatible with strong oxidizing agents. |
| Major Application |
cleaning products cosmetics food and beverages personal care |
| InChI | 1S/C4H10S/c1-3-5-4-2/h3-4H2,1-2H3 |
| InChIKey | LJSQFQKUNVCTIA-UHFFFAOYSA-N |
| SMILES | CCSCC |
| LogP | 1.95 at 20℃ |
| CAS DataBase Reference | 352-93-2(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | DIETHYL SULFIDE |
| EWG's Food Scores | 1 |
| FDA UNII | 9191Y76OTC |
| NIST Chemistry Reference | Diethyl sulfide(352-93-2) |
| EPA Substance Registry System | Diethyl sulfide (352-93-2) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H319 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-38-36/38 | |||||||||
| Safety Statements | 9-16-26-33-36 | |||||||||
| RIDADR | UN 2375 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | LC7200000 | |||||||||
| F | 13 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29309090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 |
|||||||||
| Hazardous Substances Data | 352-93-2(Hazardous Substances Data) | |||||||||
| NFPA 704 |
|
Diethyl sulfide price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W382501 | Diethyl sulfide 98%, FG | 352-93-2 | 1 each | $61.3 | 2026-03-19 | Buy |
| Sigma-Aldrich | 107247 | Diethyl sulfide 98% | 352-93-2 | 5ml | $50.1 | 2026-03-19 | Buy |
| Sigma-Aldrich | 107247 | Diethyl sulfide 98% | 352-93-2 | 100ml | $157 | 2026-03-19 | Buy |
| Sigma-Aldrich | W382501 | Diethyl sulfide 98%, FG | 352-93-2 | 1 unit | $59.8 | 2025-07-31 | Buy |
| Sigma-Aldrich | W382501 | Diethyl sulfide 98%, FG | 352-93-2 | 1 unit | $59.8 | 2025-07-31 | Buy |
Diethyl sulfide Chemical Properties,Uses,Production
Chemical Properties
Diethyl sulfide is a colourless to pale yellow liquid with an ether-like aroma. Its boiling point is 92°C. It is insoluble in water but soluble in ethanol and oils.
Occurrence
Reported found in cabbage, sauerkraut, mustard, egg, chicken, beef, pork, beer (0.0002 to 0.0017 ppm), grape brandy (cognac, armagnac, weinbrand).
Uses
Solvent for Anhydrous mineral salts; in plating baths for coating metals with gold or silver.
Uses
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.
Uses
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.
Definition
ChEBI: Diethyl sulfide is an ethyl sulfide compound having two ethyl groups attached to a sulfur atom.
Synthesis Reference(s)
Tetrahedron Letters, 14, p. 3853, 1973 DOI: 10.1016/S0040-4039(01)87056-8
General Description
A colorless oily liquid with a garlic-like odor. Less dense than water. Flash point 20°F. Vapors heavier than air. May irritate skin and eyes. Used to make other chemicals.
Air & Water Reactions
Highly flammable. Slightly soluble in water.
Reactivity Profile
Organosulfides, such as 1,1'-Thiobisethane, are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid.
Health Hazard
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety Profile
Mildly toxic by ingestion. A skin and eye irritant. A very dangerous fire hazard when exposed to heat, flame, or sparks; can react vigorously with oxidizers. Reacts with water, steam, acids, or acid fumes to produce toxic and flammable vapors. To fight fire, use water spray or mist, dry chemical, CO2, foam. When heated to decomposition it yields highly toxic fumes of SOx. See also SULFIDES.
Purification Methods
Wash the sulfide with aqueous 5% NaOH, then water, dry with CaCl2 and distil it from sodium. It can also be dried with MgSO4 or silica gel. Alternative purification is via the Hg(II) chloride complex [(Et)2S.2HgCl2] (see dimethyl sulfide). [Beilstein 1 IV 1394.]
Diethyl sulfide Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21592 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10236 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3461 | 58 |
| Baoji Guokang Healthchem Co., Ltd. | +86-0917-3909592 +86-13892490616 | gksales1@gk-bio.com | China | 9081 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
View Lastest Price from Diethyl sulfide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-07-27 | 1,1'-Thiobisethane
352-93-2
|
US $1.10 / g | 1g | 99.0% Min | 100 Tons | Shaanxi Didu New Materials Co. Ltd | |
 |
2023-02-13 | Diethyl sulfide
352-93-2
|
US $10.00 / KG | 1KG | 99% | 50MT | Hebei baicao biology science and technology co., ltd | |
 |
2021-07-13 | 1,1"-Thiobisethane
352-93-2
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 1,1'-Thiobisethane
352-93-2
- US $1.10 / g
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
-
- Diethyl sulfide
352-93-2
- US $10.00 / KG
- 99%
- Hebei baicao biology science and technology co., ltd
-
- 1,1"-Thiobisethane
352-93-2
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
