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Cupric Arsenite
CAS: 10290-12-7 | H3AsCuO3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
10290-12-7
Molecular Formula:
H3AsCuO3
Molecular Mass:
189.49 g/mol
Names and Synonyms:
Cupric Arsenite
Arsonic acid, copper(2+) salt (1:1)
Arsenious acid (H3AsO3), copper(2+) salt (1:1)
Air-flo green
Cupric arsenite
Copper(II) arsenite
Copper arsonate
Identifiers:
SMILES:
O=[AsH](O)O.[Cu]
InChI:
InChI=1S/AsH3O3.Cu/c2-1(3)4;/h1H,(H2,2,3,4);
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 | 189.49 g/mol | CAS Common Chemistry |
| 189.48899999999998 g/mol | RDKit | |
| 188.859412956 g/mol | RDKit | |
| Canonical SMILES | [Cu].O=[AsH](O)O | CAS Common Chemistry |
| InChI | InChI=1S/AsH3O3.Cu/c2-1(3)4;/h1H,(H2,2,3,4); | CAS Common Chemistry |
| InChI Key | InChIKey=VMCSQHPXFCMJAC-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Cupric arsenite | CAS Common Chemistry |
| Heavy Atom Count | 5 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 57.53 Ų | RDKit |
| LogP | -1.8838000000000001 | RDKit |
| Molar Refractivity | 12.273099999999998 | RDKit |
