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The hydrate Ni 3 (PO 4) 2 ·8(H 2 O) is a light green solid, which can be prepared by hydrothermal synthesis [4] and also occurs as the mineral arupite. It features octahedral Ni centers, which are bound to water and phosphate. [5] Ni phosphate nanorings and nanotubes. Scale bar 50 nm. [6]
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A general formula for such cyclic compounds is [HPO 3] x where x = number of phosphoric units in the molecule. When metaphosphoric acids lose their hydrogens as H +, cyclic anions called metaphosphates are formed. An example of a compound with such an anion is sodium hexametaphosphate (Na 6 P 6 O 18), used as a sequestrant and a food additive.
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
Zinc phosphate is an inorganic compound with the formula Zn 3 (PO 4) 2. This white powder is widely used as a corrosion resistant coating on metal surfaces either as part of an electroplating process or applied as a primer pigment (see also red lead). It has largely displaced toxic materials based on lead or chromium, and by 2006 it had become ...
IUPAC name. Iron(II) phosphate. Other names ... Chemical formula. Fe 3 (PO 4) 2 Appearance brown powder ... (PO 4) 2, is an iron salt of phosphoric acid. Natural ...
A phosphate phosphite is a chemical compound or salt that contains phosphate and ... name formula ratio PO 4:PO 3. mw ... (PO4)2(HPO3)2 (C 6 H 15 N 2) 2 Zn 4 (PO 4) 2 ...
Manganese(II) phosphate is an inorganic compound with the chemical formula Mn 3 (PO 4) 2. It has industrial importance as a constituent of manganese based phosphate conversion coatings . Formation