2-Chloroethyl ethyl sulfide
2-Chloroethyl ethyl sulfide is the organosulfur compound with the formula C2H5SC2H4Cl. It is a colorless liquid. The compound, also known as half mustard, 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]
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Other names
1-Chloro-2-(ethylthio)ethane, 1-Chloro-2-(ethylsulfanyl)ethane,2-(Ethylthio)chloroethane
2-Chlorodiethyl sulfide | |
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ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.010.676 |
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CompTox Dashboard (EPA) |
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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 | |
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). | |
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References
- 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: 8786–8793. doi:10.1039/c2ob26482j.
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