Chemical Property of Sodium trioxodinitrate
Chemical Property:
- PSA：87.23000
- Density:2.26 (monohydrate)
- LogP:0.46770
- Hydrogen Bond Donor Count:0
- Hydrogen Bond Acceptor Count:4
- Rotatable Bond Count:0
- Exact Mass:121.97043043
- Heavy Atom Count:7
- Complexity:50.4
- Purity/Quality:
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99% *data from raw suppliers
Angeli’s Salt - CAS 13826-64-7 - Calbiochem *data from reagent suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- MSDS Files:
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SDS file from LookChem
Useful:
- Canonical SMILES:N(=O)[N+](=O)[O-].[Na+].[Na+]
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Description
The chemical feat that perhaps best illustrates Angeli's intuitive talent was the discovery more than a century ago of the sodium salt of nitroxylaminic acid, also called Angeli's Salt (Na2N2O3). Na2[ON=NO2] is regarded as a classic nitroxyl(N=O-) donor, but under certain conditions evolution of NO is also observed. Angelo Angeli found that'salts of nitroxylaminic acid are readily resolved into the corresponding nitrites and the unsaturated nitroxyl residue. Angeli suggested their use as possible in vitro and in vivo sources of HNO,but physiological properties of this molecule didn't attract very much attention until the end of the 20th century.Angeli's salt can be conveniently synthesized by treating hydroxylamine hydrochloride with excess sodium hydroxide,yielding hydroxylamine，which is further treated with butyl nitrate to produce the salt as a white solid.
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Uses
HNO/NO- donor in biochemical model studies. Sodium Oxyhyponitrite is used in the treatment for hemolysis.
