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Molecule
Potassium Molybdate
CAS: 13446-49-6 · K2MoO4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 13446-49-6
- Molecular Formula
- K2MoO4
- Molecular Mass
- 238.13199999999998 g/mol
Identifiers
CAS Registry Number
13446-49-6
SMILES
[K+].[K+].[Mo-2].[O].[O].[O].[O]
InChI Key
BYWYBACGBNKSHK-UHFFFAOYSA-N
InChI
InChI=1S/2K.Mo.4O/q2*+1;-2;;;;
Names and Synonyms
- Potassium Molybdate Synonym
- Molybdate (MoO42-), potassium (1:2), (T-4)- Synonym
- Molybdic acid (H2MoO4), dipotassium salt Synonym
- Potassium molybdate(VI) (K2MoO4) Synonym
- Molybdate (MoO42-), dipotassium, (T-4)- Synonym
- Dipotassium molybdate (K2MoO4) Synonym
- Molybdenum potassium oxide (MoK2O4) Synonym
- Potassium molybdate (K2MoO4) Synonym
- Dipotassium molybdate Synonym
- Potassium molybdate Synonym
- Potassium orthomolybdate Synonym
- Dipotassium tetraoxomolybdate(2-) Synonym
- Dipotassium tetraoxomolybdate Synonym
- Potassium molybdenum oxide (K2MoO4) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Canonical SMILES | [K+].O=[Mo-2](=O)(=O)=O | CAS Common Chemistry |
| InChI | InChI=1S/2K.Mo.4O/q2*+1;-2;;;; | CAS Common Chemistry |
| InChI Key | InChIKey=BYWYBACGBNKSHK-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 920 °C | CAS Common Chemistry |
| Name | Potassium molybdate | CAS Common Chemistry |
| Molecular Mass | 238.13199999999998 g/mol | RDKit |
| 239.81248004000003 g/mol | RDKit | |
| 238.132 g/mol | RDKit | |
| 250.238 g/mol | chempirical lib | |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 114.0 Ų | RDKit |
| LogP | -6.469700000000001 | RDKit |
| -6.4697 | RDKit | |
| Molar Refractivity | 2.746 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 238.13 g/mol | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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| 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 = 238.13 g/mol. Edit any field — others recompute live.
