Back to Search
Ammonium Heptamolybdate
CAS: 12027-67-7 | H24Mo7N6O24
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
12027-67-7
Molecular Formula:
H24Mo7N6O24
Molecular Mass:
1163.79 g/mol
Names and Synonyms:
Ammonium Heptamolybdate
Molybdate (Mo7O246-), ammonium (1:6)
Molybdic acid (H6Mo7O24), hexaammonium salt
Ammonium molybdate(VI) ((NH4)6Mo7O24)
Molybdate (Mo7O246-), hexaammonium
Ammonium paramolybdate
Ammonium molybdate ((NH4)6Mo7O24)
Ammonium paramolybdate ((NH4)6Mo7O24)
Ammonium heptamolybdate
Ammonium heptamolybdate ((NH4)6Mo7O24)
Hexaammonium tetracosaoxoheptamolybdate
PM 20
Ammonium molybdate
Hexaammonium tetracosaoxoheptamolybdate(6-)
Hexaammonium heptamolybdate
TF 2000
Ammonium heptamolybdenate
Hexaammonium molybdate
Ammonium heptamolybdate ((NH4)6Mo7O24)
Hexaammonium heptamolybdate ((NH4)6Mo7O24)
Identifiers:
SMILES:
[Mo+2].[Mo+2].[Mo+2].[Mo+2].[Mo+2].[Mo+2].[Mo].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-].[O-].[O-].[O-].[O-].[O-].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O].[O]
InChI:
InChI=1S/7Mo.6H3N.24O/h;;;;;;;6*1H3;;;;;;;;;;;;;;;;;;;;;;;;/q;6*+2;;;;;;;;;;;;;;;;;;;6*-2;6*-1/p+6
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 1163.79 g/mol | CAS Common Chemistry |
| 1163.7900000000004 g/mol | RDKit | |
| 1177.4220530479995 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Ammonium_heptamolybdate | CAS Common Chemistry |
| Canonical SMILES | O=[Mo+2]123(=O)[O-][Mo]4567[O-][Mo+2]89(=O)(=O)[O-2][Mo+2]%10%11(=O)(=O)[O-2][Mo+2](=O)(=O)([O-2]1)([O-]4%10)[O-]52[Mo+2]%12(=O)(=O)([O-2]3)[O-2][Mo+2](=O)(=O)([O-2]8)([O-]6%12)[O-]79%11.[NH4+] | CAS Common Chemistry |
| InChI | InChI=1S/7Mo.6H3N.24O/h;;;;;;;6*1H3;;;;;;;;;;;;;;;;;;;;;;;;/q;6*+2;;;;;;;;;;;;;;;;;;;6*-2;6*-1/p+6 | CAS Common Chemistry |
| InChI Key | InChIKey=VZGIAZDLSQOEMG-UHFFFAOYSA-T | CAS Common Chemistry |
| Name | Ammonium molybdate ((NH4)6Mo7O24) | CAS Common Chemistry |
| Ammonium heptamolybdate | CAS Common Chemistry | |
| Heavy Atom Count | 37 | RDKit |
| Hydrogen Bond Acceptors | 6 | RDKit |
| Hydrogen Bond Donors | 6 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 903.0 Ų | RDKit |
| LogP | -0.611500000000003 | RDKit |
| Molar Refractivity | 52.38479999999994 | RDKit |
