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Antimony oxychloride, known since the 15th century, has been known by a plethora of alchemical names. Since the compound functions as both an emetic and a laxative , it was originally used as a purgative.
Antimony trichloride solution in hydrochloric acid. SbCl 3 is readily hydrolysed and samples of SbCl 3 must be protected from moisture. With a limited amount of water it forms antimony oxychloride releasing hydrogen chloride: SbCl 3 + H 2 O → SbOCl + 2 HCl. With more water it forms Sb 4 O 5 Cl 2 which on heating to 460° under argon converts ...
Powder of Algaroth – antimony oxychloride, formed by precipitation when a solution of butter of antimony and spirit of salt is poured into water. Purple of Cassius – formed by precipitating a mixture of gold, stannous and stannic chlorides, with alkali. Used for glass coloring; Realgar – arsenic disulfide, an ore of arsenic. Regulus of ...
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Antimony is a chemical element; it has symbol Sb (from Latin stibium) and atomic number 51. A lustrous grey metal or metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb 2 S 3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name kohl. [11]
Organoantimony chemistry is the chemistry of compounds containing a carbon to antimony (Sb) chemical bond. Relevant oxidation states are Sb V and Sb III. The toxicity of antimony [1] limits practical application in organic chemistry. [2]
China is a major producer of antimony, and some U.S. policymakers have worried about being overly dependent on China as a source. The mineral's uses include flame retardants, batteries, night ...
Antimony hydride (stybine) – SbH 3 [61] Antimony pentachloride – SbCl 5 [62] Antimony pentafluoride – SbF 5 [63] Antimony potassium tartrate – K 2 Sb 2 (C 4 H 2 O 6) 2 [64] Antimony sulfate – Sb 2 (SO 4) 3 [65] Antimony trichloride – SbCl 3 [66] Antimony trifluoride – SbF 3 [67] Antimony trioxide – Sb 2 O 3 [68] Antimony ...