Definition of SnOH4. Meaning of SnOH4. Synonyms of SnOH4

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Definition of SnOH4

SnOH4
Stannic Stan"nic, a. [L. stannum tin: cf. F. stannique.] (Chem.) Of or pertaining to tin; derived from or containing tin; specifically, designating those compounds in which the element has a higher valence as contrasted with stannous compounds. Stannic acid. (a) A hypothetical substance, Sn(OH)4, analogous to silic acid, and called also normal stannic acid. (b) Metastannic acid. Stannic chloride, a thin, colorless, fuming liquid, SnCl4, used as a mordant in calico printing and dyeing; -- formerly called spirit of tin, or fuming liquor of Libavius. Stannic oxide, tin oxide, SnO2, produced artificially as a white amorphous powder, and occurring naturally in the mineral cassiterite. It is used in the manufacture of white enamels, and, under the name of putty powder, for polishing glass, etc.

Meaning of SnOH4 from wikipedia

- to compounds of tin (Sn). Stannic acid (Sn(OH)4), the formal precursor to stannates, does not exist and is actually a hydrate of SnO2. The term is also...
- Sn(OH)2 is not known. Sn(OH)2 has been claimed to arise from the reaction of (CH3)3SnOH with SnCl2 in an aprotic solvent: 2 Me3SnOH + SnCl2 → Sn(OH)2...
- example, in [Sn(OH)6]2− it occurs at 1065 cm−1. The bending mode for a bridging hydroxide tends to be at a lower frequency as in [(bipyridine)Cu(OH)2Cu(bipyridine)]2+...
- found in compounds such as calcium orthoplumbate, Ca2PbO4. Like its tin analog Sn(OH)4, Pb(OH)4 has not been isolated. Ropp, Richard (2012). Encyclopedia...
- reaction: Sn   +   2 NaOH   +   4 H2O   →   Na2[Sn(OH)6]   +   2 H2 A similar reaction occurs when tin dioxide is dissolved in base: SnO2   +   2 NaOH   +  ...
- compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na+ and hydroxide anions OH− . Sodium hydroxide is a highly...
- principle). Solutions of SnCl2 are also unstable towards oxidation by the air: 6 SnCl2 (aq) + O2 (g) + 2 H2O (l) → 2 SnCl4 (aq) + 4 Sn(OH)Cl (s) This can be...
- called slaked lime) is an inorganic compound with the chemical formula Ca(OH)2. It is a colorless crystal or white powder and is produced when quicklime...
- disproportionation occurs giving Sn metal and Sn3O4 which further reacts to give SnO2 and Sn metal. 4SnO → Sn3O4 + Sn Sn3O4 → 2SnO2 + Sn SnO is amphoteric, dissolving...
- the Sn(OH)62− ion is present. SnBr4 forms 1:1 and 1:2 complexes with ligands, e.g. with trimethylphosphine the following can be produced, SnBr4.P(CH3)3...
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