CAS No.584-09-8,Carbonic acid, rubidiumsalt (1:2) Suppliers

Detail of "584-09-8"

CAS Number:

584-09-8

Name:

Carbonic acid, rubidiumsalt (1:2)

Superlist Name:

Rubidium carbonate

Molecular Structure:

Formula:

Rb₂CO₃

Molecular Weight:

230.95

Synonyms:

Carbonicacid, dirubidium salt (8CI,9CI);Rubidium carbonate (6CI,7CI);Dirubidiumcarbonate;Dirubidium monocarbonate;Rubidium carbonate (Rb2CO3);

EINECS:

209-530-9

Melting Point:

837 °C

Boiling Point:

333.6 °C at 760 mmHg

Flash Point:

169.8 °C

Solubility:

soluble in water

Appearance:

white powder

Hazard Symbols:

Risk Codes:

36/37/38

Safety:

26-37/39 Details

Reference

Preparation and crystal structure of the first mixed alkali metal hydrogencarbonates NaA2[H(CO3)2]: Preparation and crystal structure of the first mixed alkali metal hydrogencarbonates NaA2[H(CO3)2].2H2O with A = K, Rb. Adam, Arnold; Cirpus, Vytas (Inst. Anorg. Chem. Univ., Cologne, Germany). Zeitschrift fuer Anorganische und Allgemeine Chemie, 622(12), 2023-2030 (German) 1996 Barth. CODEN: ZAACAB. ISSN: 0044-2313. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) Section cross-reference(s): 75 The new hydrogencarbonates NaK2[H(CO3)2].2H2O (space group Pnma, a 934.07(13), b 789.31(10), c 1142.1(5) pm, VEZ = 842.0(4) ′ 106 pm3, Z = 4, R1(I 3 2s(I)) = 0.023, wR2 = 0.066 for 989 reflections) and NaRb2[H(CO3)2].2H2O (space group Pnma, a 948.24(11), b 811.37(9), c 1189.0(2) pm, VEZ = 914.8(2) ′ 106 pm3, Z = 4, R1(1 3 2s(I)) = 0.031, wR2 = 0.077 for 1063 reflections) were prepd. from aq. solns. The crystal structures were detd. The isostructural compds. contain dimeric, non centrosym. [H(CO3)2]3- anions. In NaK2[H(CO3)2].2H2O a short H bond (d(O...O) - 246.1(2) pm) with an asym. potential was detected. In NaRb2[H(CO3)2].2H2O a H bond with sym. potential (d(O...In this experiment, several chemicals are used like 186299-65-0 and 584-09-8 O) = 247.8(5) pm) can be assumed. The IR-spectra of NaK2[H(CO3)2].2H2O and Na3[H(CO3)2].2H2O are compared. .

Alkali metal fluoride carbonates: Alkali metal fluoride carbonates. Albert, B.; Arlt, J.; Jansen, M.In this study， 140882-07-1 and 584-09-8 are also used.; Erhardt, H. (Inst. Anorg. Chem., Univ. Bonn, Bonn W-5300/1, Germany). Z. Anorg. Allg. Chem., 607, 13-18 (German) 1992. CODEN: ZAACAB. ISSN: 0044-2313. DOCUMENT TYPE: Journal CA Section: 78 (Inorganic Chemicals and Reactions) Section cross-reference(s): 73, 75 Alkali metal fluoride carbonates A3(CO3)F and A2A'(CO3)F (A, A' = K, Rb, Cs) have been obtained by solid state reaction between the resp. alkali metal fluorides and carbonates. They crystallize isotypic to K3(CO3)F. The cell dimensions of K2Rb(CO3)F, KRb2(CO3)F, and CsRb2(CO3)F have been detd. and refined by x-ray powder diffraction methods. Solid solns. are formed between K3(CO3)F and Rb3(CO3)F. The crystal structures of K2Rb(CO3)F and KRb2(CO3)F were refined based on single crystal diffraction data. A factor group anal. allowed for interpretation of IR and Raman spectra of K3(CO3)F. .

Detail of "584-09-8"

Carbonic acid, rubidiumsalt (1:2)

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CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

CAS No.584-09-8 Rubidium carbonate

Reference