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Molecule
Trimagnesium Phosphate
CAS: 7757-87-1 · H3MgO4P
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 7757-87-1
- Molecular Formula
- H3MgO4P
- Molecular Mass
- 122.30 g/mol
Identifiers
CAS Registry Number
7757-87-1
SMILES
O=P(O)(O)O.[Mg]
InChI Key
MSKSOBAQMWJYTJ-UHFFFAOYSA-N
InChI
InChI=1S/Mg.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)
Names and Synonyms
- Trimagnesium Phosphate Synonym
- Phosphoric acid, magnesium salt (2:3) Synonym
- Tribasic magnesium phosphate Synonym
- Trimagnesium phosphate Synonym
- Trimagnesium diphosphate Synonym
- Magnesium phosphate (Mg3(PO4)2) Synonym
- Trimagnesium diorthophosphate Synonym
- Tertiary magnesium phosphate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 122.30 g/mol | CAS Common Chemistry |
| 122.29899999999998 g/mol | RDKit | |
| 122.299 g/mol | RDKit | |
| 124.315 g/mol | chempirical lib | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Trimagnesium_phosphate | CAS Common Chemistry |
| Canonical SMILES | [Mg].O=P(O)(O)O | CAS Common Chemistry |
| InChI | InChI=1S/Mg.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=MSKSOBAQMWJYTJ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 1184 °C | CAS Common Chemistry |
| Name | Magnesium phosphate (Mg3(PO4)2) | CAS Common Chemistry |
| Trimagnesium phosphate | CAS Common Chemistry | |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 3 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 77.76 Ų | RDKit |
| LogP | -1.3094000000000001 | RDKit |
| -1.3094 | RDKit | |
| Molar Refractivity | 20.0169 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 121.961936906 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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3
2
1
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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120
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20
0 ppm
| Shift (ppm) | DEPT | Assignment |
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Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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MW = 122.30 g/mol. Edit any field — others recompute live.
Related
Related molecules
Other compounds with formula H3MgO4P.
