CAS 7789-77-7|Dicalcium phosphate dihydrate
| Common Name | Dicalcium phosphate dihydrate | ||
|---|---|---|---|
| CAS Number | 7789-77-7 | Molecular Weight | 172.09 |
| Density | 2.31 | Boiling Point | 158ºC at 760 mmHg |
| Molecular Formula | CaH5O6P | Melting Point | 109°C -H₂O |
| MSDS | USA | Flash Point | / |
Names
| Name | calcium hydrogenphosphate dihydrate |
|---|---|
| Synonym | More Synonyms |
Dicalcium phosphate dihydrate BiologicalActivity
| Description | Calcium hydrogen phosphate dihydrate, also known as CHPD or DCPD.Calcium hydrogen phosphate dihydrate can be found quite frequently in urinary calculi stones. Calcium hydrogen phosphate dihydrate can be used as an excipient, such as diluent, adsorbent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Madhurambal G, et al. Crystallization and thermal characterization of calcium hydrogen phosphate dihydrate crystals[J]. Journal of thermal analysis and calorimetry, 2009, 96(1): 73-76. [2]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99. |
Chemical & Physical Properties
| Density | 2.31 |
|---|---|
| Boiling Point | 158ºC at 760 mmHg |
| Melting Point | 109°C -H₂O |
| Molecular Formula | CaH5O6P |
| Molecular Weight | 172.09 |
| Exact Mass | 171.944962 |
| PSA | 111.69000 |
| Index of Refraction | 1.5394 |
| InChIKey | XAAHAAMILDNBPS-UHFFFAOYSA-L |
| SMILES | O.O.O=P([O-])([O-])O.[Ca+2] |
| Stability | Stable. Incompatible with acids. |
Safety Information
| Hazard Codes | Xi:Irritant |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 1 |
Articles36
More Articles| Stone compositions in Turkey: an analysis according to gender and region. Urology 82(3) , 532-7, (2013) To evaluate the compositions of the kidney stones obtained from different regions of Turkey and to present the gender and regional differences.The study included 6453 kidney stones obtained from patie... | |
| Investigation of internal structure of fine granules by microtomography using synchrotron X-ray radiation. Int. J. Pharm. 445(1-2) , 93-8, (2013) Computed tomography (CT) using synchrotron X-ray radiation was evaluated as a non-destructive structural analysis method for fine granules. Two kinds of granules have been investigated: a bromhexine h... | |
| The theoretical and experimental study on dicalcium phosphate dehydrate loading with protocatechuic aldehyde. J. Mol. Model. 16(7) , 1187-94, (2010) The aim of this study is to investigate the interaction between dicalcium phosphate dihydrate (CaHPO(4) x 2H(2)O, DCPD) and Protocatechuic aldehyde (C(7)H(6)O(3), Pca), which is the water-soluble cons... |
Synonyms
| calcium monohydrogen phosphate |
| acid calcium monophosphate |
| calcium hydrogen phosphate dihydrate |
| dicalciurn phosphate |
| dicalcium phosphate |
| calcium monohydrogen phosphate dihydrate |
| BicalciuM phosphate |
| Di-tab |
| Calcium hydrogenphosphate dihydrate |
| Calciumhydrogenphosphate,dih |
| MFCD00149621 |
| Calcium phosphate di |
| Dibasic calcium phosphate dihydrate |
| Calcium hydrogen phosphate hydrate (1:1:2) |
| dibasic calcium phosphate |
| EINECS 231-826-1 |
| Calcium phosphate, dibasic, dihydrate |
| Bekapress D 2 |
| DICALCIUM PHOSPHAT |
| hydrogen calcium orthophosphate |
| CALCIUM PHOSPH |
| dicalcium phosphate anhydrous |
| phosphoric acid calcium salt |
