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Ammonium Phosphinate
CAS: 7803-65-8 | H6NO2P
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
7803-65-8
Molecular Formula:
H6NO2P
Molecular Weight:
83.027 g/mol
Names and Synonyms:
Ammonium Phosphinate
Common Name
Ammonium phosphinate
Synonym
Ammonium hypophosphite ((NH4)H2PO2)
Synonym
Phosphinic acid, ammonium salt
Synonym
Phosphinic acid, ammonium salt (1:1)
Synonym
Identifiers:
SMILES:
N.O=[PH2]O
InChI:
InChI=1S/H3N.H3O2P/c;1-3-2/h1H3;3H2,(H,1,2)
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
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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 |
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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 | 83.03 g/mol | Legacy Database |
| density | 1.63 g/cm³ | Legacy Database |
| cas-canonical-smile | O=[PH2]O.N None | Legacy Database |
| cas-density | 1.634 g/cm3 None | Legacy Database |
| cas-inchi | InChI=1S/H3N.H3O2P/c;1-3-2/h1H3;3H2,(H,1,2) None | Legacy Database |
| cas-inchi-key | InChIKey=AQQVTZBWWYVEGR-UHFFFAOYSA-N None | Legacy Database |
| cas-melting-point | 200 °C None | Legacy Database |
| cas-name | Ammonium phosphinate None | Legacy Database |
| LogP | -0.188 | RDKit |
Molecular
| Property | Value | Source |
|---|---|---|
| Molecular Weight | 83.027 g/mol | RDKit |
Exact
| Property | Value | Source |
|---|---|---|
| Exact Molecular Weight | 83.013615062 g/mol | RDKit |
Heavy
| Property | Value | Source |
|---|---|---|
| Heavy Atom Count | 4 count | RDKit |
Hydrogen
| Property | Value | Source |
|---|---|---|
| Hydrogen Bond Acceptors | 2 count | RDKit |
| Hydrogen Bond Donors | 2 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 | 72.3 Ų | RDKit |
Molar
| Property | Value | Source |
|---|---|---|
| Molar Refractivity | 17.6374 | RDKit |