| Identification | |
| Name: | Calcium Phosphate Tribasic |
| Synonyms: | Bone Flour; Bone phosphate; Calcium orthophosphate; Calcium Phosphate; Calcium phosphate (3:2); Calcium tertiary phosphate; Phosphoric acid,calcium salt (2:3); Phosphoric acid, calcium(2+) salt (2:3); Tertiary calcium phosphate; Tribasic calcium phosphate (Ca3(PO4)2); Tricalcium orthophosphate; TCP; Tricalcium Phosphate; Tricalcium diphosphate; APATITE TTCP, MONOCLINIC; bonarka; calcigenolsimple; calciumorthophosphate,tri-(tert); calciumphosphate(3:2); calciumphosphate(ca3(po4)2); calciumtertiaryphosphate; naturalwhitlockite; Calcium phosphate: (Tricalcium phosphate); Calcium phosphate, tribasic |
| CAS: | 7758-87-4;10103-46-5;12167-74-7 |
| EINECS: | 231-840-8;233-283-6 |
| Molecular Formula: | Ca3O8P2 |
| Molecular Weight: | 310.18 |
| InChI: | InChI=1/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6 |
| Molecular Structure: |  |
| Properties | |
| Density: | 3.14 |
| Refractive index: | 1.63 |
| Solubility: | Practically insol in alcohol and acetic acid; sol in dilute hydrochloric acid, nitric acid Solubility in cold water: 2 mg/100 cc 2.5 mg/100 g water at 25 deg C |
| Appearance: | white powder |
| Storage Temperature: | 2-8°C |
| Color: | White amorphous powder White, crystalline powder Two crystalline modifications are known, the high temperature alpha- and the low-temperature beta-form, transition temperature 110 deg C. Rhombohedral crystals /Whitlockite/ |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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