Chemistry:2-Chloroethyl ethyl sulfide

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2-Chloroethyl ethyl sulfide
Chloroethyl ethyl sulfide.svg
Names
Preferred IUPAC name
1-Chloro-2-(ethylsulfanyl)ethane
Other names
1-Chloro-2-(ethylthio)ethane, 2-(Ethylthio)chloroethane 2-Chlorodiethyl sulfide
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
EC Number
  • 211-742-1
UNII
Properties
C4H9ClS
Molar mass 124.63 g·mol−1
Appearance colorless liquid
Density 1.0663 g/cm3
Boiling point 156 °C (313 °F; 429 K)
Hazards
GHS pictograms GHS02: FlammableGHS05: CorrosiveGHS06: ToxicGHS07: HarmfulGHS08: Health hazard
GHS Signal word Danger
H226, H301, H302, H311, H314, H331, H350
P201, P202, P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P281, P301+310, P301+312, P301+330+331, P302+352, P303+361+353, P304+340, P305+351+338, P308+313, P310, P311
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

2-Chloroethyl ethyl sulfide is the organosulfur compound with the formula C2H5SC2H4Cl. It is a colorless liquid. The compound is part of the family of vesicant compounds known as half mustards, has been heavily investigated because of its structural similarity to the sulfur mustard S(C2H4Cl)2. The LD50s of the half and full mustard are 252 and 2.4 mg/kg (oral, rats).[1]

References

  1. Wang, Qi-Qiang; Begum, Rowshan Ara; Day, Victor W.; Bowman-James, Kristin (2012). "Sulfur, Oxygen, and Nitrogen Mustards: Stability and Reactivity". Organic & Biomolecular Chemistry 10 (44): 8786–8793. doi:10.1039/c2ob26482j. PMID 23070251.