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Molecule
Ammonium Octamolybdate
CAS: 12411-64-2 · H16Mo8N4O26
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 12411-64-2
- Molecular Formula
- H16Mo8N4O26
- Molecular Mass
- 1255.6500000000005 g/mol
Identifiers
CAS Registry Number
12411-64-2
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 Key
UZWYXNLRGMRHEW-UHFFFAOYSA-R
InChI
InChI=1S/8Mo.4H3N.26O/h;;;;;;;;4*1H3;;;;;;;;;;;;;;;;;;;;;;;;;;/q6*+2;2*+4;;;;;;;;;;;;;;;;;;;12*-2/p+4
Names and Synonyms
- Ammonium Octamolybdate Common Name
- Molybdate (Mo8O264-), ammonium (1:4) Synonym
- Molybdic acid (H4Mo8O26), tetraammonium salt Synonym
- Molybdate (Mo8O264-), tetraammonium Synonym
- Ammonium molybdate(VI) ((NH4)4Mo8O26) Synonym
- Tetraammonium octamolybdate Synonym
- AOM Synonym
- ZT 03AOM Synonym
- Climax AOM Synonym
- Tetraammonium β-octamolybdate Synonym
- LS 030 Synonym
- HC Starck AOM Synonym
- Climax A 20171 Synonym
- Climax WA 011GA Synonym
- HC Starck 02F001 Synonym
- Climax AOM-WA 011GA Synonym
- Climax AOM-A 2017 Synonym
- Climax AOM-A 20171 Synonym
- Kemgard STA Synonym
- Ammonium octamolybdenate Synonym
- Ammonium octamolybdate Synonym
- Charmax LS-AOM Synonym
- Prime 100 Synonym
- Prime 110 Synonym
- FS 10 Synonym
- FS 10 (molybdate) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| 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 |
| Molecular Mass | 1255.6500000000005 g/mol | RDKit |
| 1271.2485422319992 g/mol | RDKit | |
| 1255.65 g/mol | RDKit | |
| 1320.242 g/mol | chempirical lib | |
| 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 |
| -1.604 | RDKit | |
| Molar Refractivity | 41.788199999999975 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 1255.65 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
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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.
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MW = 1255.65 g/mol. Edit any field — others recompute live.
