Definition of Osmic tetroxide. Meaning of Osmic tetroxide. Synonyms of Osmic tetroxide

Here you will find one or more explanations in English for the word Osmic tetroxide. Also in the bottom left of the page several parts of wikipedia pages related to the word Osmic tetroxide and, of course, Osmic tetroxide synonyms and on the right images related to the word Osmic tetroxide.

Definition of Osmic tetroxide

Osmic tetroxide
Osmic Os"mic, a. (Chem.) Pertaining to, derived from, or containing, osmium; specifically, designating those compounds in which it has a valence higher than in other lower compounds; as, osmic oxide. Osmic acid. (Chem.) (a) Osmic tetroxide. [Obs.] (b) Osmic acid proper, an acid analogous to sulphuric acid, not known in the free state, but forming a well-known and stable series of salts (osmates), which were formerly improperly called osmites. Osmic tetroxide (Chem.), a white volatile crystalline substance, OsO4, the most stable and characteristic of the compounds of osmium. It has a burning taste, and gives off a vapor, which is a powerful irritant poison, violently attacking the eyes, and emitting a strong chlorinelike odor. Formerly improperly called osmic acid.

Meaning of Osmic tetroxide from wikipedia

- Osmium tetroxide (also osmium(VIII) oxide) is the chemical compound with the formula OsO4. The compound is noteworthy for its many uses, despite its toxicity...
- smell. Osmium powder has the characteristic smell of osmium tetroxide. Osmium tetroxide forms red osmates OsO 4(OH)2− 2 upon reaction with a base. With...
- malachite green and a diluted ratio of carbol fuchsin, fixing bacteria in osmic acid was a great way to ensure no blending of dyes. However, newly revised...
- What was claimed to be osmium(IV) iodide was produced by the reaction of osmic acid (OsO2•2H2O) and hydroiodic acid. However on attempted reproduction...
- Osmium oxide may refer to: Osmium dioxide, OsO2 Osmium tetroxide, OsO4 This set index article lists chemical compounds articles ****ociated with the same...
- rendering their synthesis useful. The catalyst, osmium tetroxide, also known as Merck osmic acid, dissolves readily in tertiary butyl alcohol which implies...
- iodide has been claimed to exist, although the supposed way to prepare it (osmic acid, OsO2•2H2O, with hydroiodic acid) produced dihydroxonium hexaiodoosmate...
- buffered saline. Other fixatives used for electron microscopy are osmium tetroxide or uranyl acetate. The main action of these aldehyde fixatives is to cross-link...