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Molecule
Arsenenous Acid, Lead(2+) Salt
CAS: 10031-13-7 · HAsO2Pb
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 10031-13-7
- Molecular Formula
- HAsO2Pb
- Molecular Mass
- 315.13 g/mol
Identifiers
CAS Registry Number
10031-13-7
SMILES
O=[As]O.[Pb]
InChI Key
KAAIWDYBXQPCMU-UHFFFAOYSA-N
InChI
InChI=1S/AsHO2.Pb/c2-1-3;/h(H,2,3);
Names and Synonyms
- Arsenenous Acid, Lead(2+) Salt Systematic Name
- Arsenenous acid, lead(2+) salt Synonym
- Arsenious acid (HAsO2), lead(2+) salt Synonym
- Lead arsenite (Pb(AsO2)2) Synonym
- Lead(II) arsenite Synonym
- Lead arsenenite (Pb(AsO2)2) Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 315.13 g/mol | CAS Common Chemistry |
| 315.895902872 g/mol | RDKit | |
| 315.128 g/mol | RDKit | |
| 317.144 g/mol | chempirical lib | |
| Canonical SMILES | [Pb].O=[As]O | CAS Common Chemistry |
| InChI | InChI=1S/AsHO2.Pb/c2-1-3;/h(H,2,3); | CAS Common Chemistry |
| InChI Key | InChIKey=KAAIWDYBXQPCMU-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Arsenenous acid, lead(2+) salt | CAS Common Chemistry |
| Heavy Atom Count | 4 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 37.3 Ų | RDKit |
| LogP | -1.4374000000000002 | RDKit |
| -1.4374 | RDKit | |
| Molar Refractivity | 14.4133 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 315.128 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
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3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
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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 = 315.13 g/mol. Edit any field — others recompute live.
