Amonijum dihromat

Identifikacija

CAS registarski broj

7789-09-5^Y

ChemSpider^[1]

23002^Y

Jmol-3D slike

Slika 1

SMILES

[NH4+].[NH4+].O.O.O.O.O.[OH-].[OH-].[Cr].[Cr]

InChI

InChI=1S/2Cr.2H3N.7H2O/h;;2*1H3;7*1H2^Y
Kod: ZBNIJSROPKDLFN-UHFFFAOYSA-N^Y

InChI=1/2Cr.2H3N.7O/h;;2*1H3;;;;;;;/q;;;;;;;;;2*-1/p+2/rCr2O7.2H3N/c3-1(4,5)9-2(6,7)8;;/h;2*1H3/q-2;;/p+2

Svojstva

Molekulska formula

H₂₀Cr₂N₂O₇

Molarna masa

264.16 g mol⁻¹

Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje (25 °C, 100 kPa) materijala

Infobox references

Amonijum dihromat je hemijsko jedinjenje, koje ima molekulsku masu od 264,160 Da.

Osobine

Osobina	Vrednost
Broj akceptora vodonika	7
Broj donora vodonika	9
Broj rotacionih veza	0
Particioni koeficijent^[2] (ALogP)	-6,5
Rastvorljivost^[3] (logS, log(mol/L))	3,7
Polarna površina^[4] (PSA, Å²)	290,5

↑ Hettne KM, Williams AJ, van Mulligen EM, Kleinjans J, Tkachenko V, Kors JA. (2010). „Automatic vs. manual curation of a multi-source chemical dictionary: the impact on text mining”. J Cheminform 2 (1): 3. DOI:10.1186/1758-2946-2-3. PMID 20331846. edit
↑ Ghose, A.K., Viswanadhan V.N., and 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. DOI:10.1021/ci000392t. PMID 11749573.
↑ 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. DOI:10.1021/jm000942e. PMID 11020286.

Holleman A. F., Wiberg E. (2001). Inorganic Chemistry (1st edition izd.). San Diego: Academic Press. ISBN 0-12-352651-5.
Housecroft C. E., Sharpe A. G. (2008). Inorganic Chemistry (3rd izd.). Prentice Hall. ISBN 978-0-13-175553-6.