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Ammonium Octamolybdate
CAS: 12411-64-2 | H16Mo8N4O26
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
12411-64-2
Molecular Formula:
H16Mo8N4O26
Molecular Mass:
1255.65 g/mol
Names and Synonyms:
Ammonium Octamolybdate
Molybdate (Mo8O264-), ammonium (1:4)
Molybdic acid (H4Mo8O26), tetraammonium salt
Molybdate (Mo8O264-), tetraammonium
Ammonium molybdate(VI) ((NH4)4Mo8O26)
Tetraammonium octamolybdate
AOM
ZT 03AOM
Climax AOM
Tetraammonium β-octamolybdate
LS 030
HC Starck AOM
Climax A 20171
Climax WA 011GA
HC Starck 02F001
Climax AOM-WA 011GA
Climax AOM-A 2017
Climax AOM-A 20171
Kemgard STA
Ammonium octamolybdenate
Ammonium octamolybdate
Charmax LS-AOM
Prime 100
Prime 110
FS 10
FS 10 (molybdate)
Identifiers:
SMILES:
[Mo+2].[Mo+2].[Mo+2].[Mo+2].[Mo+2].[Mo+2].[Mo+4].[Mo+4].[NH4+].[NH4+].[NH4+].[NH4+].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[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]
InChI:
InChI=1S/8Mo.4H3N.26O/h;;;;;;;;4*1H3;;;;;;;;;;;;;;;;;;;;;;;;;;/q6*+2;2*+4;;;;;;;;;;;;;;;;;;;12*-2/p+4
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 | 1255.65 g/mol | CAS Common Chemistry |
| 1255.6500000000005 g/mol | RDKit | |
| 1271.2485422319992 g/mol | RDKit | |
| Canonical SMILES | O=[Mo+2]123(=O)[O-2][Mo+2]45(=O)(=O)[O-2]6[Mo+2]78(=O)(=O)[O-2][Mo+2]9%10(=O)(=O)[O-2][Mo+2]%11%12(=O)(=O)[O-2]%13[Mo+2]%14(=O)(=O)([O-2]1)[O-2]%11[Mo+4]%15(=O)([O-2]9)([O-2]47)[O-2]25%14[Mo+4]6%13(=O)([O-2]3)[O-2]%108%12%15.[NH4+] | CAS Common Chemistry |
| InChI | InChI=1S/8Mo.4H3N.26O/h;;;;;;;;4*1H3;;;;;;;;;;;;;;;;;;;;;;;;;;/q6*+2;2*+4;;;;;;;;;;;;;;;;;;;12*-2/p+4 | CAS Common Chemistry |
| InChI Key | InChIKey=UZWYXNLRGMRHEW-UHFFFAOYSA-R | CAS Common Chemistry |
| Name | Ammonium octamolybdate | CAS Common Chemistry |
| Heavy Atom Count | 38 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 4 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 887.0 Ų | RDKit |
| LogP | -1.6039999999999992 | RDKit |
| Molar Refractivity | 41.788199999999975 | RDKit |
