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| | Molecule of the Month - Mustard Gas |
 | | Mustard gas is the common name given to 1,1-thiobis(2-chloroethane), a chemical warfare agent that is believed to have first been used near Ypres in Flanders on 12th July 1917. |
 | | Mustard gas is a paticularly deadly and dehabilitating poison, but its real danger when it was first used in WW1, compared to other chemical warfare agents at the time, was the fact that it could penetrate all protective materials and masks that they had available at the time. |
 | | Mustard gas has always been seen as a particularly nasty poison, resulting in a painful and often slow death, and, ironically, whilst it causes cancer, it has also been used to help cure it. |
| www.bris.ac.uk /Depts/Chemistry/MOTM/mustard/mustard.htm (762 words) |
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