Definition of Chromic anhydride. Meaning of Chromic anhydride. Synonyms of Chromic anhydride

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

Definition of Chromic anhydride

Chromic anhydride
Chromic Chro"mic, a. (Chem.) Pertaining to, or obtained from, chromium; -- said of the compounds of chromium in which it has its higher valence. Chromic acid, an acid, H2CrO4, analogous to sulphuric acid, not readily obtained in the free state, but forming well known salts, many of which are colored pigments, as chrome yellow, chrome red, etc. Chromic anhydride, a brilliant red crystalline substance, CrO3, regarded as the anhydride of chromic acid. It is one of the most powerful oxidizers known.

Meaning of Chromic anhydride from wikipedia

- chromium(VI) oxide or chromic anhydride) is an inorganic compound with the formula CrO3. It is the acidic anhydride of chromic acid, and is sometimes...
- including solid chromium trioxide. This kind of chromic acid may be used as a cleaning mixture for gl****. Chromic acid may also refer to the molecular species...
- chromic in Wiktionary, the free dictionary. Chromic means of, relating to, or containing chromium. Chromic acid Chromic phenomenon Chromic anhydride Chromic...
- plating, also known as hex-chrome, Cr6+, and chrome(VI) plating, uses chromium trioxide (CrO3, also known as chromic anhydride) as the main ingredient....
- Iron(II) oxide is the anhydride of the aqueous ferrous ion: [Fe(H2O)6]2+ → FeO + 2 H+ + 5 H2O Chromium trioxide is the anhydride of chromic acid: H2CrO4 → H2O...
- stock including caustic soda, pot****ium carbonate, normal hexane, chromic anhydride, zinc dusting powder, titanium white, other pigments, glycerine, seamless...
- reversible. Treatment with cold sulfuric acid gives red crystals of chromic anhydride (chromium trioxide, CrO3): K2Cr2O7 + 2 H2SO4 → 2 CrO3 + 2 KHSO4 +...
- undergo acetylation, and then the intermediates are oxidised with chromic anhydride using acetic acid as a solvent. A less common method uses rhein as...
- Alodine 1200s commercial formula for aluminum consisted of 50-60% chromic anhydride CrO 3, 20-30% pot****ium tetrafluoroborate KBF 4, 10-15% pot****ium...
- Sereda, Sergei V. (2003). "Compounds of chromium(VI): The Pyridine.Chromic Anhydride Complex, Benzimidazolinium Dichromate, and Three 2-Alkyl-1H-benzimidazolinium...