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Sodium Metaborate
CAS: 7775-19-1 | HBNaO2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7775-19-1
Molecular Formula:
HBNaO2
Molecular Mass:
66.81 g/mol
Names and Synonyms:
Sodium Metaborate
Boric acid (HBO2), sodium salt (1:1)
Boric acid (HBO2), sodium salt
Sodium borate (NaBO2)
Borosoap
Sodium metaborate
Kodalk
Sodium metaborate (NaBO2)
Monosodium metaborate
Sodium borate (Na2(BO2)2)
Identifiers:
SMILES:
O=BO.[Na]
InChI:
InChI=1S/BHO2.Na/c2-1-3;/h2H;
Key Properties
Boiling Point
1434 °C
CAS Common Chemistry
Melting Point
966 °C
CAS Common Chemistry
Density
2.46 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 | 66.81 g/mol | CAS Common Chemistry |
| 66.808 g/mol | RDKit | |
| 66.996728952 g/mol | RDKit | |
| Density | 2.46 g/cm³ | CAS Common Chemistry |
| 2.464 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Sodium_metaborate | CAS Common Chemistry |
| Boiling Point | 1434 °C | CAS Common Chemistry |
| Canonical SMILES | [Na].O=BO | CAS Common Chemistry |
| InChI | InChI=1S/BHO2.Na/c2-1-3;/h2H; | CAS Common Chemistry |
| InChI Key | InChIKey=LJKPPVHAMRFFOZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 966 °C | CAS Common Chemistry |
| Name | Sodium metaborate | 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 |
| Molar Refractivity | 14.4133 | RDKit |
