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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 ...
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This is a list of common chemical compounds with chemical formulae and CAS numbers, ... Chemical formula Synonyms CAS number Ac 2 O 3: actinium(III) oxide: 12002-61-8 ...
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 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]
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.
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
Its formula can also be written as [PO 3 (OH)] 2-. Together with dihydrogen phosphate, hydrogenphosphate occurs widely in natural systems. Their salts are used in fertilizers and in cooking. [1] Most hydrogenphosphate salts are colorless, water soluble, and nontoxic. It is a conjugate acid of phosphate [PO 4] 3-and a conjugate base of ...