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Molecule
Platinum Dinitrate
CAS: 18496-40-7 · HNO3Pt
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 18496-40-7
- Molecular Formula
- HNO3Pt
- Molecular Mass
- 258.09 g/mol
Identifiers
CAS Registry Number
18496-40-7
SMILES
O=[N+]([O-])O.[Pt]
InChI Key
UYXRCZUOJAYSQR-UHFFFAOYSA-N
InChI
InChI=1S/HNO3.Pt/c2-1(3)4;/h(H,2,3,4);
Names and Synonyms
- Platinum Dinitrate Common Name
- Nitric acid, platinum(2+) salt (2:1) Synonym
- Nitric acid, platinum(2+) salt Synonym
- Platinum nitrate (Pt(NO3)2) Synonym
- Platinum(2+) nitrate Synonym
- Platinum dinitrate Synonym
- Platinum nitrate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 258.09 g/mol | CAS Common Chemistry |
| 258.09000000000003 g/mol | RDKit | |
| 260.112 g/mol | chempirical lib | |
| Canonical SMILES | [Pt].O=N(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/HNO3.Pt/c2-1(3)4;/h(H,2,3,4); | CAS Common Chemistry |
| InChI Key | InChIKey=UYXRCZUOJAYSQR-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Platinum dinitrate | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 2 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 63.370000000000005 Ų | RDKit |
| 63.37 Ų | RDKit | |
| 58.53 Ų | chempirical lib | |
| LogP | -0.3502 | RDKit |
| Molar Refractivity | 8.7809 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 257.96043399200005 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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3
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1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
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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.
External Resources
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MW = 258.09 g/mol. Edit any field — others recompute live.
