Definition of Ca3PO42. Meaning of Ca3PO42. Synonyms of Ca3PO42

Here you will find one or more explanations in English for the word Ca3PO42. Also in the bottom left of the page several parts of wikipedia pages related to the word Ca3PO42 and, of course, Ca3PO42 synonyms and on the right images related to the word Ca3PO42.

Definition of Ca3PO42

Ca3PO42
Superphosphate Su`per*phos"phate, n. (Chem.) An acid phosphate. Superphosphate of lime (Com. Chem.), a fertilizer obtained by trating bone dust, bone black, or phosphorite with sulphuric acid, whereby the insoluble neutral calcium phosphate, Ca3(PO4)2, is changed to the primary or acid calcium phosphate Ca(H2PO4)2, which is soluble and therefore available for the soil.

Meaning of Ca3PO42 from wikipedia

- Ca2+ combined with PO43−,H2PO4− , and/or HPO42−: Monocalcium phosphate, E341 (CAS# 7758-23-8 for anhydrous; CAS#10031-30-8 for monohydrate: Ca(H2PO4)2...
- sulfuric acid. Ca 5 ( PO 4 ) 3 OH + 5 H 2 SO 4 ⟶ 3 H 3 PO 4 + 5 CaSO 4 ↓ + H 2 O {\displaystyle {\ce {Ca5(PO4)3OH + 5H2SO4 -> 3H3PO4 + 5CaSO4v + H2O}}}...
- dihydrate as a solid. At 60 °C the anhydrous form is precipitated: H3PO4 + Ca(OH)2 → CaHPO4 +2H2O To prevent degradation that would form hydroxyapatite,...
- written as Ca10(PO4)6(OH,F,Cl)2, and the crystal unit cell formulae of the individual minerals are written as Ca10(PO4)6(OH)2, Ca10(PO4)6F2 and Ca10(PO4)6Cl2...
- basic: HPO42− + H2O ⇌ H2PO4− + OH− It can be generated by neutralization of phosphoric acid with sodium hydroxide: H3PO4 + 2 NaOH → HNa2PO4 + 2 H2O Industrially...
- Calcium carbonate is a chemical compound with the formula CaCO3. It is a common substance found in rocks as the minerals calcite and aragonite (most notably...
- important minerals of calcium are gypsum (CaSO4·2H2O), anhydrite (CaSO4), fluorite (CaF2), and apatite ([Ca5(PO4)3F]). The major producers of calcium are...
- Na2Po has the antifluorite structure, the polonides of Ca, Ba, Hg, Pb and lanthanides form a NaCl lattice, BePo and CdPo have the wurtzite and MgPo the...
- F−, ions are present in saliva, fluorapatite, Ca5(PO4)3F, also forms. Ca5(PO4)3+(aq) + F−(aq) → Ca5(PO4)3F(s) Fluorapatite resists attacks by acids better...
- used, but generally the formula for bone ash is: Ca5(OH)(PO4)3. Bone ash usually has a density around 3.10 g/mL and a melting point of 1670 °C (3038 °F)...