| CAS No. | 7758-87-4 |
| Molecular Formula | 2*O4P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 135.05 g/mol gives K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP (CAS 7758-87-4), molecular formula O4PCa and molecular weight 135.05 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula O4PCa, K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP contains a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 135.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), K4C08XP666 7758-87-4 Calcium orthophosphate Calcium phosphate, tribasic Phosphoric acid, calcium salt (2:3) Tricalcium phosphate Calcium phosphate, tribasic [NF] Calcium phosphate tribasic Tricalcium bis(orthophosphate), with a fluorine content of less than 0,005 % by weight on the dry anhydrous product Tricalcium bis(orthophosphate) Bonarka Calcigenol simple Calcium orthophosphate, tri-(tert) Calcium phosphate Calcium phosphate (3:2) Calcium phosphate (Ca3(PO4)2) Calcium tertiary phosphate Caswell No. 148 CCRIS 3668 EINECS 231-840-8 EPA Pesticide Chemical Code 076401 FEMA No. 3081 HSDB 879 Natural whitlockite Phosphoric acid calcium(2+) salt (2:3) Synthos Tertiary calcium phosphate Tribasic calcium phosphate Tricalcium diphosphate Tricalcium orthophosphate Tricalcium phosphate (Ca3(PO4)2) UNII-K4C08XP666 Tricafos P TCP Ostram Posture (calcium supplement) Calipharm T Cerasorb Osferion Vitoss TricOs Synthograft Multifos JAX TCP Ceredex EC 231-840-8 beta-Tricalcium phosphate beta-TCP meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | 2*O4P 3*Ca |
| Molecular Weight | 135.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1959 |