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Lead(Ii) Oxide
CAS: 1317-36-8 | OPb
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
1317-36-8
Molecular Formula:
OPb
Molecular Mass:
223.20 g/mol
Names and Synonyms:
Lead(Ii) Oxide
Lead oxide (PbO)
C.I. 77577
C.I. Pigment Yellow 46
Lead monooxide
Lead monoxide
Lead(II) oxide
Lead oxide yellow
Lead protoxide
Litharge Yellow L 28
Plumbous oxide
Yellow lead ocher
Lead oxide
Lead(2+) oxide
Litharge S
Litharge
Pigment Yellow 46
G 2
Identifiers:
SMILES:
[O].[Pb]
InChI:
InChI=1S/O.Pb
Key Properties
Boiling Point
1470 °C
CAS Common Chemistry
Melting Point
888 °C
CAS Common Chemistry
Density
9.53 g/cm³
CAS Common Chemistry
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 | 223.20 g/mol | CAS Common Chemistry |
| 223.19899999999998 g/mol | RDKit | |
| 223.97156672 g/mol | RDKit | |
| Density | 9.53 g/cm³ | CAS Common Chemistry |
| 9.53 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Lead(II)_oxide | CAS Common Chemistry |
| Boiling Point | 1470 °C | CAS Common Chemistry |
| Canonical SMILES | O=[Pb] | CAS Common Chemistry |
| InChI | InChI=1S/O.Pb | CAS Common Chemistry |
| InChI Key | InChIKey=YEXPOXQUZXUXJW-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 888 °C | CAS Common Chemistry |
| Name | Lead oxide (PbO) | CAS Common Chemistry |
| Lead(II) oxide | CAS Common Chemistry | |
| Heavy Atom Count | 2 | RDKit |
| Hydrogen Bond Acceptors | 0 | RDKit |
| Hydrogen Bond Donors | 0 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 28.5 Ų | RDKit |
| LogP | -0.49960000000000004 | RDKit |
| Molar Refractivity | 6.440499999999999 | RDKit |
