Input interpretation
calcium hydrogen phosphate
Chemical names and formulas
formula | CaHPO_4 Hill formula | CaHO_4P name | calcium hydrogen phosphate IUPAC name | calcium hydroxy-dioxido-oxo-phosphorane alternate names | calcium hydrogen orthophosphate | calcium monohydrogen phosphate | calcium phosphate dibasic | dicalcium phosphate anhydrous mass fractions | Ca (calcium) 29.5% | H (hydrogen) 0.741% | O (oxygen) 47% | P (phosphorus) 22.8%
Structure diagram
Structure diagram
vertex count | 6 edge count | 5 Schultz index | 64 Wiener index | 16 Hosoya index | 5 Balaban index | 3.024
Basic properties
molar mass | 136.06 g/mol phase | solid (at STP) melting point | 370 °C density | 2.89 g/cm^3
Units
Solid properties (at STP)
density | 2.89 g/cm^3
Units
Chemical identifiers
![CAS number | 7757-93-9 PubChem CID number | 24441 SMILES identifier | OP(=O)([O-])[O-].[Ca+2] InChI identifier | InChI=1/Ca.H3O4P/c;1-5(2, 3)4/h;(H3, 1, 2, 3, 4)/q+2;/p-2/fCa.HO4P/h;1H/qm;-2 EU number | 231-826-1 Gmelin number | 10909](../image_source/d22134d0447579fe9d68a8eff278e509.png)
CAS number | 7757-93-9 PubChem CID number | 24441 SMILES identifier | OP(=O)([O-])[O-].[Ca+2] InChI identifier | InChI=1/Ca.H3O4P/c;1-5(2, 3)4/h;(H3, 1, 2, 3, 4)/q+2;/p-2/fCa.HO4P/h;1H/qm;-2 EU number | 231-826-1 Gmelin number | 10909
NFPA label
NFPA label
NFPA health rating | 2 NFPA fire rating | 0 NFPA reactivity rating | 0
Ion equivalents
Ca^(2+) (calcium cation) | 1 (HPO_4)^(2-) (hydrogen phosphate anion) | 1