238317

Ethyl methyl sulfide

96%

• Synonym(s): (Methylsulfanyl)ethane, (Methylthio)ethane, 1-(Methylthio)ethane, 2-Thiabutane, Ethyl methyl thioether, Ethyl(methyl)sulfane
• Linear Formula: CH₃CH₂SCH₃
• CAS Number: 624-89-5
• Molecular Weight: 76.16
• Beilstein: 1696871
• EC Number: 210-868-4
• MDL number: MFCD00009268
• UNSPSC Code: 12352100
• PubChem Substance ID: 24854294
• NACRES: NA.22

Properties

• vapor pressure: 272 mmHg ( 37.7 °C)
• Assay: 96%
• form: liquid
• refractive index: n20/D 1.440 (lit.)
• bp: 66-67 °C (lit.)
• mp: −106 °C (lit.)
• density: 0.842 g/mL at 25 °C (lit.)
• functional group: thioether
• SMILES string: CCSC
• InChI: 1S/C3H8S/c1-3-4-2/h3H2,1-2H3
• InChI key: WXEHBUMAEPOYKP-UHFFFAOYSA-N

Description

General description

Microwave spectra of the trans isomer of ethyl methyl sulfide and its 10 isotopic species has been investigated. Chlorination of ethyl methyl sulfide with N-chlorosuccinimide and sulfuryl chloride has been reported.

Safety Information

• Pictograms: GHS02
• Signal Word: Danger
• Hazard Statements: H225
• Precautionary Statements: P210 - P233 - P303 + P361 + P353 - P370 + P378 - P403 + P235 - P501
• Hazard Classifications: Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 5.0 °F - closed cup
• Flash Point(C): -15 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves