15123-97-4

Basic information

• Product Name: dirubidium selenite
• Synonyms: dirubidium selenite;Selenious acid dirubidium salt
• CAS NO: 15123-97-4
• Molecular Formula: O₃RbSe*Rb
• Molecular Weight: 297.8938
• EINECS: 239-187-0
• Mol File: 15123-97-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: dirubidium selenite(CAS DataBase Reference)
• NIST Chemistry Reference: dirubidium selenite(15123-97-4)
• EPA Substance Registry System: dirubidium selenite(15123-97-4)

Safety Data

• Hazardous Substances Data: 15123-97-4(Hazardous Substances Data)

Usage

InChI:InChI=1/H2O3Se.2Rb/c1-4(2)3;;/h(H2,1,2,3);;/q;2*+1/p-2

Upstream product

• 7446-08-4 selenium(IV) oxide 

Relevant articles and documents

Matrix Isolation and Mass Spectrometric Studies of the Vaporization of Alkali Metal Oxoselenium Salts: Characterization of Molecular M2SeO4, M2SeO3, and MSeO2

Solid samples of alkali metal selenates (M2SeO4) and selenites (M2SeO3) have been heated in vacuo, and the vaporization products studied by using a combination of mass spectrometric and matrix isolation IR techniques.Although some decomposition was observed, evidence was obtained for the existence of the ternary molecular salts M2SeO4 and M2SeO3 (M = Na, K, Rb, Cs) and also for the novel Se(III) species MSeO2.The molecular symmetries are identified as D2d, Cs, and C2v respectively, on the basis of vibrational selection rules, and the various O-Se-O bond angles in these species are estimated from selenium isotope shifts and relative band intensities.