Natrijum metabisulfit
![]() | |
![]() | |
Identifikacija | |
---|---|
| |
3D model (Jmol) |
|
ECHA InfoCard | 100.028.794 |
E-brojevi | E223 (konzervansi) |
| |
SMILES
| |
Svojstva | |
Na2O5S2 | |
Molarna masa | 190,107 |
Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje materijala (na 25 °C [77 °F], 100 kPa). | |
Reference infokutije | |
Natrijum metabisulfit je hemijsko jedinjenje, koje ima molekulsku masu od 190,107 Da.
Osobine
Osobina | Vrednost |
---|---|
Broj akceptora vodonika | 5 |
Broj donora vodonika | 0 |
Broj rotacionih veza | 1 |
Particioni koeficijent[3] (ALogP) | -4,3 |
Rastvorljivost[4] (logS, log(mol/L)) | -0,2 |
Polarna površina[5] (PSA, Å2) | 254,4 |
Reference
- ^ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today. 15 (23-24): 1052—7. PMID 20970519. doi:10.1016/j.drudis.2010.10.003. уреди
- ^ Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1.
- ^ Ghose, A.K.; Viswanadhan V.N. & Wendoloski, J.J. (1998). „Prediction of Hydrophobic (Lipophilic) Properties of Small Organic Molecules Using Fragment Methods: An Analysis of AlogP and CLogP Methods”. J. Phys. Chem. A. 102: 3762—3772. doi:10.1021/jp980230o.
- ^ Tetko IV, Tanchuk VY, Kasheva TN, Villa AE (2001). „Estimation of Aqueous Solubility of Chemical Compounds Using E-State Indices”. Chem Inf. Comput. Sci. 41: 1488—1493. PMID 11749573. doi:10.1021/ci000392t.
- ^ Ertl P.; Rohde B.; Selzer P. (2000). „Fast calculation of molecular polar surface area as a sum of fragment based contributions and its application to the prediction of drug transport properties”. J. Med. Chem. 43: 3714—3717. PMID 11020286. doi:10.1021/jm000942e.
Literatura
Spoljašnje veze
![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png)
Natrijum metabisulfit на Викимедијиној остави.
- Sodium metabisulfite