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Sodium Hypophosphite
CAS: 7681-53-0 | H3NaO2P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7681-53-0
Molecular Formula:
H3NaO2P
Molecular Weight:
88.98599999999999 g/mol
Names and Synonyms:
Sodium Hypophosphite
Synonym
Phosphinic acid, sodium salt (1:1)
Synonym
Phosphinic acid, sodium salt
Synonym
Sodium hypophosphite (NaH2PO2)
Synonym
Monosodium hypophosphite
Synonym
Phosphinic acid monosodium salt
Synonym
Sodium phosphinate
Synonym
Hypophosphorous acid monosodium salt
Synonym
Sodium hydrogen phosphite (NaH2PO2)
Synonym
Sodium hydrophosphite
Synonym
Sodium phosphinate (NaH2PO2)
Synonym
Sodium hypophosphite
Synonym
Sodium phosphate (NaH2PO2)
Synonym
Sodium phosphinite
Synonym
Crosslink WC 205
Synonym
Identifiers:
SMILES:
O=[PH2]O.[Na]
InChI:
InChI=1S/Na.H3O2P/c;1-3-2/h;3H2,(H,1,2)
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
Physical Properties
| Property | Value | Source |
|---|---|---|
| molecular_mass | 88.99 g/mol | Legacy Database |
| wikipedia_url | https://en.wikipedia.org/wiki/Sodium_hypophosphite None | Legacy Database |
| cas-canonical-smile | [Na].O=[PH2]O None | Legacy Database |
| cas-inchi | InChI=1S/Na.H3O2P/c;1-3-2/h;3H2,(H,1,2) None | Legacy Database |
| cas-inchi-key | InChIKey=GCFSKCZBSOKYLJ-UHFFFAOYSA-N None | Legacy Database |
| cas-name | Sodium hypophosphite None | Legacy Database |
| wikipedia-name | Sodium hypophosphite None | Legacy Database |
| LogP | -0.7308000000000001 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 88.98599999999999 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 88.97683524600001 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 4 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 1 count | RDKit |
| Hydrogen Bond Donors | 1 count | RDKit |
Rotatable
| Property | Value | Source |
|---|---|---|
| Rotatable Bonds | 0 count | RDKit |
Aromatic
| Property | Value | Source |
|---|---|---|
| Aromatic Ring Count | 0 count | RDKit |
Topological
| Property | Value | Source |
|---|---|---|
| Topological Polar Surface Area | 37.3 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 18.3693 | RDKit |