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Molecule
Sodium Silicate Nonahydrate
CAS: 13517-24-3 · H20Na2O12Si
2D Structure
3D Structure
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Basic Information
- CAS Registry Number
- 13517-24-3
- Molecular Formula
- H20Na2O12Si
- Molecular Mass
- 286.21 g/mol
Identifiers
CAS Registry Number
13517-24-3
SMILES
O.O.O.O.O.O.O.O.O.O=[Si](O)O.[Na].[Na]
InChI Key
INVJGWSQCKLSAO-UHFFFAOYSA-N
InChI
InChI=1S/2Na.H2O3Si.9H2O/c;;1-4(2)3;;;;;;;;;/h;;1-2H;9*1H2
Names and Synonyms
- Sodium Silicate Nonahydrate Synonym
- Silicic acid (H2SiO3), disodium salt, nonahydrate Synonym
- Sodium silicate nonahydrate Synonym
- Sodium metasilicate nonahydrate Synonym
- Sodium silicate (Na2SiO3), nonahydrate Synonym
- Disodium metasilicate nonahydrate Synonym
- Sodium silicate nonahydrate (Na2SiO3.9H2O) Synonym
- Sodium metasilicate (Na2SiO3) nonahydrate Synonym
- Na2SiO3·9H2O Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 286.21 g/mol | CAS Common Chemistry |
| 286.214 g/mol | RDKit | |
| 288.23 g/mol | chempirical lib | |
| Canonical SMILES | [Na].O=[Si](O)O.O | CAS Common Chemistry |
| InChI | InChI=1S/2Na.H2O3Si.9H2O/c;;1-4(2)3;;;;;;;;;/h;;1-2H;9*1H2 | CAS Common Chemistry |
| InChI Key | InChIKey=INVJGWSQCKLSAO-UHFFFAOYSA-N | CAS Common Chemistry |
| Name | Sodium silicate nonahydrate | CAS Common Chemistry |
| Heavy Atom Count | 15 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 341.03000000000003 Ų | RDKit |
| 341.03 Ų | RDKit | |
| LogP | -9.79749999999999 | RDKit |
| -9.7975 | RDKit | |
| Molar Refractivity | 54.91030000000005 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 286.05194116999996 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
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.
External Resources
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MW = 286.21 g/mol. Edit any field — others recompute live.
