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Molecule
Basic Lead Phosphite
CAS: 1344-40-7 · H3O6PPb-4
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 1344-40-7
- Molecular Formula
- H3O6PPb-4
- Molecular Mass
- 337.192 g/mol
Identifiers
CAS Registry Number
1344-40-7
SMILES
O.[O-]P([O-])[O-].[OH-].[O].[Pb]
InChI Key
LPZIGYLXLHVCAU-UHFFFAOYSA-M
InChI
InChI=1S/O3P.2H2O.O.Pb/c1-4(2)3;;;;/h;2*1H2;;/q-3;;;;/p-1
Names and Synonyms
- Basic Lead Phosphite Synonym
- Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)), hydrate (2:1) Synonym
- Lead oxide phosphonate (Pb3O2(HPO3)), hemihydrate Synonym
- Lead oxide phosphonate (Pb3O2(HPO3)), hydrate (2:1) Synonym
- C.I. 77620 Synonym
- Lead dibasic phosphite Synonym
- Dibasic lead phosphite Synonym
- Lead phosphite, dibasic Synonym
- Dibasic lead metaphosphate Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Wikipedia Url | https://en.wikipedia.org/wiki/Basic_lead_phosphite | CAS Common Chemistry |
| Canonical SMILES | [O].[Pb].[OH-].[O-]P([O-])[O-].O | CAS Common Chemistry |
| InChI | InChI=1S/O3P.2H2O.O.Pb/c1-4(2)3;;;;/h;2*1H2;;/q-3;;;;/p-1 | CAS Common Chemistry |
| InChI Key | InChIKey=LPZIGYLXLHVCAU-UHFFFAOYSA-M | CAS Common Chemistry |
| Name | Lead hydroxide oxide phosphite (Pb3(OH)O(PO3)), hydrate (2:1) | CAS Common Chemistry |
| Molecular Mass | 337.192 g/mol | RDKit |
| 337.94557086564004 g/mol | RDKit | |
| 341.224 g/mol | chempirical lib | |
| Heavy Atom Count | 8 | RDKit |
| Hydrogen Bond Acceptors | 4 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 159.18 Ų | RDKit |
| LogP | -4.206899999999999 | RDKit |
| -4.2069 | RDKit | |
| Molar Refractivity | 18.9101 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | -4 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 337.19 g/mol | CAS Common Chemistry |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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8
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3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
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200 ppm
180
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140
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40
20
0 ppm
| 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 = 337.19 g/mol. Edit any field — others recompute live.
