Solid phase
- Official name
- Cobalt(II) phosphate hydrates
- Secondary names
- Cobaltous phosphate hydrates; cobalt(2+);diphosphate hydrates
- Family
- ionic solid
- Class
- normal salt
- Compound type
- phosphate
- Formula
- $(Co^{2+})_3.(PO_4^{3-})_2 \bullet nH_2O$
- Chemical formula
- Co3(PO4)m.nH2O
- Elemental formula
- (Co2+)3 P2 (O)2-10 (O-)6 (H)0-16
- Isotope mixture type
- terrestrial abundance
18.0
- Class
- normal salts (07)
- Type
- hydrated simple normal salts (07.04)
- Phase type
- crystalline
- Crystal system
- various
- Molar mass
- 366.742 - 438.80 $g/mol$
- Density
- 2.6 - 3.81 $g/cm^3$
- State NTP
- solid
- Pure color
- pale violet to violet, pale red