sulfur mustard(redirected from Sesquimustard)
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mus·tard gas (HD),
a poisonous vesicating gas introduced in World War I; it is the progenitor of the so-called nitrogen mustards; used in chemical warfare; a known carcinogen.
sul·fur mustard(sŭl'fŭr mŭs'tărd)
A vesicating chemical-warfare agent used extensively in World War I (1914-1918) and thereafter and sometimes called "mustard gas," a misnomer because it does not boil until 217°C (423°F). The NATO code for the impure sulfur mustard prepared by the Löwenstein process used in World War I is H; the NATO code for neat, or distilled, sulfur mustard is HD.
an irritant compound derived from the dried ripe seed of Brassica (Sinapis) alba, B. nigra or B. juncea. Contains toxic allyl isothiocyanate in nontoxic glycoside form, though the plant also contains myrosinase, an enzyme that converts the glycoside to the toxic form. Used as a carminative, emetic and counterirritant in poultices.
one of several gases used in military activities, e.g. dichlorodiethylsulfide. Causes vesication of skin, blindness due to corneal damage, and pulmonary edema if inhaled.
green foliage of several mustard-type plants, used in salads.
present in high concentrations in mustard plants and causes acute indigestion in animals.
mustard oil glucosinolates
toxic oil glucosinolates found in plants.
a synthetic compound with vesicant and other toxic properties.
see descurainia pinnata.