Glass of antimony
This article needs additional citations for verification. (February 2013) |
![]() | This article needs attention from an expert in Glass. Please add a reason or a talk parameter to this template to explain the issue with the article.(February 2009) |
Glass of antimony, vitrum antimonii, is a yellow to red, translucent glass created from a preparation of antimony, though historically used as an emetic, the glass was a subject of much interest from alchemists due to its unusual properties. It was created using crude antimony, ground and calcined by a vehement fire, in an earthen crucible, until it no longer fumed, indicating that its sulfur was evaporated. The remaining substance (antimony trioxide) was then vitrified in a wind furnace, and stirred with an iron rod, upon which it became translucent and displayed a ruddy and shining yellow-red color.[1][2]
It has been considered the strongest emetic of any preparation of antimony. Yet, if dissolved in spirit of urine, it ceased to be either emetic or cathartic.[3]
See also
References
- ^ Anyonymus (1838). "Werner's Bereitung des Vitrum antimonii im Großen". 67 (CXVIII): 446–448.
{{cite journal}}
: Cite journal requires|journal=
(help) - ^ Valentine, Basil. The Triumphal Chariot of Antimony: With the Commentary of Theodore Kerkringus. Holmes Pub Group Llc. pp. 93, 94, 95, 96.
- ^ Boyle, Robert (1725). The Philosophical Works of the Honourable Robert Boyle: Abridged ..., Volume 3. W. and J. Innys. pp. 569, 570.