Is CsBr ionic

Cesium compounds

A cesium compound is a chemical substance in which, among other things, the chemical element cesium occurs. As a member of the first group in the periodic table - the alkali metals - cesium has a valence electron that is available for chemical bonds; most cesium compounds contain the Cs+-Cation, which is usually ionically bound to various anions. Overall, these substances have a salt-like character and are also known as cesium salt.

The caesid anion Cs, which belongs to the alkalides, is an exception-that is positively charged. Examples are [18] crown-6 compounds and Li+(Cryptant [2.1.1]) Cs- and Cs+(Cryptant [2.2.2]) Cs-.

The cesium cation is colorless; colored substances with Cs therefore only appear if the counterion ions are colored. Cs compounds are predominantly water-soluble and often hygroscopic, i. That is, the corresponding substances absorb moisture from the environment and dissolve or clump together, although less than the salts of the lighter alkali metals.

 

Table: Cesium compounds

The following overview shows the compounds of cesium dealt with here, in particular the cesium salts, some of their properties and references to the detailed information that can be found after the table.

Surnameformulamolar massFp.Kp.density
Cesium acetateCs (CH3COO)191.949 g mol-1194 ° C2.423 g cm-1
Cesium aluminum sulfateCsAl (SO4)2568.20 g mol-1117 ° C1.97 g cm-1
Cesium amideCsNH2148.93 g mol-1262 ° C3.70 g cm-1
Cesium auridAuCs329.87 g mol-1590 ° C7.065 g cm-1
Cesium azideCsN3174.93 g mol-1310 ° CZ 390 ° C3.5 g cm-1
Cesium bromateCsBrO3260.81 g mol-14.11 g cm-1
Cesium bromideCsBr212.809 g mol-1636 ° C1300 ° C4.43 g cm-1
Cesium cadmium bromideCsCdBr3485.03 g mol-1450 ° C
Cesium Cadmium ChlorideCsCdCl3351.66 g mol-1
Cesium carbonateCs2CO3325.82 g mol-1Z 610 ° C4.072 g cm-1
Cesium chlorateCsClO3216.352 g mol-1226 ° C3.57 g cm-1
Cesium chlorideCsCl168.36 g mol-1646 ° C1297 ° C3.988 g cm-1
Cesium chromateCs2CrO4381.305 g mol-14.237 g cm-1
Cesium cyanideCsCN158.923 g mol-1350 ° C3.34 g cm-1
Cesium dibromoiodateCsIBr2419.618 g mol-1
Cesium fluorideCsF151.903 g mol-1682 ° C1251 ° C4.12 g cm-1
Cesium fluoroborateCsBF4219.709 g mol-1
Cesium formateCsCHO2177.922 g mol-11.017 g cm-1
Cesium hexafluorogermanateCs2GeF6452.431 g mol-1676 ° C4.10 g cm-1
Cesium hydrideCsH133.913 g mol-1Z 170 ° C3.42 g cm-1
Cesium hydrogen carbonateCsHCO3193.92 g mol-1Z 175 ° C
Cesium hydrogen fluorideCsHF2171.910 g mol-1170 ° C3.86 g cm-1
Cesium hydrogen sulfateCsHSO4229.97 g mol-13.352 g cm-1
Cesium hydroxideCsOH149.912 g mol-1272.3 ° C3.675 g cm-1
Cesium iodateCsIO3307.807 g mol-14.85 g cm-1
Cesium iodideCsI259.810 g mol-1632 ° C1280 ° C4.51 g cm-1
Cesium metaborateCsBO2175.715 g mol-13.7 g cm-1
Cesium molybdateCs2MoO4425.757 g mol-1956.3 ° C
Cesium nitrateCsNO3194.909 g mol-1414 ° CDecomposition ° C3.685 g cm-1
Cesium nitriteCsNO2178.91 g mol-1406 ° C
Cesium oxideCs2O281.810 g mol-1490 ° C4.65 g cm-1
Cesium perchlorateCsClO4232.356 g mol-1Z 250 ° C3.327 g cm-1
Cesium periodateCsIO4
Cesium sulfateCs2SO4361.87 g mol-1
Cesium sulfideCs2S.
Cesium superoxideCsO2
Cesium titanateCs2O3Ti361.675 g mol-1
Cesium trifluoroacetateCs (C2F.3O2)
Cesium trioxideCs2O3

 

 


Cesium acetate

Cesium methanoate; Acetic acid cesium salt; Cesium acetate; CAS 3396-11-0; InChI Key ZOAIGCHJWKDIPJ-UHFFFAOYSA-M
Cs (CH3COO) M = 191.949 g mol-1

In its pure state, cesium acetate is a white, odorless and hygroscopic solid that decomposes above 450 ° C. It is produced by reacting cesium hydroxide with acetic acid. Use in the Perkin synthesis to improve the yield and the reaction time.

solubility: Water (100 grams per liter at 11 ° C).

density: 2.423 g cm-3

External data: EU ECHA InfoCard: 100.020.226; SpectraBase Cesium Acetate Spectrum: jfYcwkwJD0.

 


Cesium aluminum sulfate

Cesium alum; Aluminum cesium bis sulfate; CAS 7784-17-0
CsAl (SO4)2 M = 568.20 g mol-1

The cesium aluminum sulfate, which belongs to the alums, crystallizes as dodecahydrate in the form of colorless, cubic crystals, which are soluble in water and insoluble in alcohol.

density: 1.97 g cm-3

External data: EU ECHA InfoCard: 100.158.765.

 


Cesium amide

CsNH2 M = 148.93 g mol-1

The cesium amide is in the pure state in the form of white, tetragonal crystals.

solubility: Soluble in ammonia; Decomposes with water.

density: 3.70 g cm-3

 


Cesium aurid

Cesium auride; CAS 12256-37-0; InChI Key COOMJVRPVOQALF-UHFFFAOYSA-N
AuCs M = 329.87 g mol-1

Cesium auride is an inorganic compound of cesium and gold in the form of Au- with the properties of an ionic semiconductor. The substance reacts violently with water to form metallic gold, cesium hydroxide and hydrogen.

Yellow crystals.

density: 7.065 g cm-3

Crystal structure: Cubic; a = 424 pm.

External data: PubChem: 71308168.

 


Cesium azide

CAS 22750-57-8; InChI Key AYTVLULEEPNWAX-UHFFFAOYSA-N
CsN3 M = 174.93 g mol-1

Cesium azide is a white, toxic solid with a tetragonal crystal structure that can be produced by reacting hydrazoic acid with cesium hydroxide or cesium carbonate and is used to obtain very pure cesium metal.

solubility: Water (220 grams per liter at 40 ° C); insoluble in ether.

Melting point: 310 ° C; boiling point: Z 390 ° C

density: 3.5 g cm-3 at 25 ° C

External data: EU ECHA InfoCard: 100.041.072; SpectraBase Cesium Azide Spectrum: ChI7IXJcWM1.

 


Cesium bromate

Cesium bromate; CAS 13454-75-6; InChI Key LCIQMVZXQUMARP-UHFFFAOYSA-M
CsBrO3 M = 260.81 g mol-1

Cesium bromate is the cesium salt of bromic acid. The substance forms colorless, hexagonal crystals and can be produced by reacting bromic acid with cesium hydroxide or cesium carbonate.

solubility: Water (38.3 grams per liter at 20 ° C).

density: 4.11 g cm-3

External data: SpectraBase cesium bromate spectrum: 4dO3xw5mkVV.

 


Cesium bromide

Cesium bromide; CAS 7787-69-1; InChI Key LYQFWZFBNBDLEO-UHFFFAOYSA-M
CsBr M = 212.809 g mol-1

Cesium bromide is a salt that can be produced through the reaction of hydrobromic acid with cesium compounds such as hydroxide or carbonate or through the direct reaction of the elements involved. In the pure state, the substance is a white, readily water-soluble, crystalline powder.

Transparent cesium bromide crystals are used as the material for optical components used in infrared spectroscopy (IF, FIR) and in scintillation counters, such as beam splitters, prisms and windows.

The refractive index nD. of a CsBr crystal depends on the wavelength and is:

wavelengthRefractive index n
0.3 µm1,8047
0.589 µm1,6974
0.75 µm1,6861
1 μm1,6784
5 μm1,6678
20 µm1,6439

solubility: Soluble in water (1230 g per liter at 25 ° C) and ethanol; insoluble in acetone.

Melting point: 636 ° C; boiling point: 1300 ° C

density: 4.43 g cm-3

Crystal structure: Cubic, a = 429.5 pm.

External data: EU ECHA InfoCard: 100.029.209; SpectraBase Cesium bromide spectrum: HHG2QkGdLNp.

 


Cesium cadmium bromide

CsCdBr3 M = 485.03 g mol-1

Cesium cadmium bromide is a synthetic, white or colorless, hygroscopic substance that can be used as an active laser medium as a single crystal doped with a rare earth metal.

 


Cesium Cadmium Chloride

CsCdCl3 M = 351.66 g mol-1

Cesium cadmium chloride is a synthetic, crystalline material that is formed when an equimolar amount of cesium and cadmium chloride is added to hydrochloric acid.

Crystal structure: The substance crystallizes in a hexagonal space group P63/ mmc with a = 7.403 and c = 18.406 angstroms.

 


Cesium carbonate

Dicesium carbonate; CAS 534-17-8
Cs2CO3 M = 325.82 g mol-1

The cesium compound appears in its pure form as a white, water-soluble, hygroscopic solid.

solubility: Water (2605 g / L at 15 ° C); Ethanol (100 g / L); DMF (119.6 g / L); DMSO (361.7 g / L); Sulfolane (394.2 g / L); Methyl pyrrolidone (723.3 g / L).

density: 4.072 g cm-3

External data: ChemSpider: 10339; PubChem: 10796; EU ECHA InfoCard: 100.007.812.

 


Cesium chlorate

Cesium chlorate; CAS 13763-67-2; InChI Key VSQHTVCBHFZBOT-UHFFFAOYSA-M
CsClO3 M = 216.352 g mol-1

Colorless solid which is quite stable as a chlorate and only decomposes above the melting point.

solubility: Soluble in water (63 grams per liter at 20 ° C).

density: 3.57 g cm-3

Crystal structure: Trigonal, space group R3m - No. 160.

External data: PubChem: 23685553; EU ECHA InfoCard: 100.155.400; SpectraBase Cesium Chlorate Spectrum: F5e9CQl8hek.

 


Cesium chloride

Cesium chloride; CAS 7647-17-8; InChI Key AIYUHDOJVYHVIT-UHFFFAOYSA-M
CsCl M = 168.36 g mol-1

Colorless and odorless, hygroscopic salt of hydrochloric acid, which can be produced by reacting cesium hydroxide or cesium carbonate with hydrochloric acid.

solubility: Soluble in water (1860 grams per liter at 20 ° C; 1910 g at 25 ° C) and alcohol.

Melting point: 646 ° C; boiling point: 1297 ° C

density: 3.988 g cm-3

Crystal structure: CsCl structure (α-CsCl): cubic, space group Pm3m - No. 221 - with a = 412.6 pm; the ions are each coordinated 8 times. Above 445 ° C transition to the NaCl structure, Fm3m (β-CsCl).

External data: ChemSpider: 22713; PubChem: 24293; EU ECHA InfoCard: 100.028.728; SpectraBase Cesium Chloride Spectrum: 235ijsaDyTM.

 


Cesium chromate

Cesium chromate; Dicesium chromate; CAS 13454-78-9; InChI Key BROHICCPQMHYFY-UHFFFAOYSA-N
Cs2CrO4 M = 381.305 g mol-1

Yellow, odorless, toxic, carcinogenic substance.

solubility: Soluble in water (714 grams per liter at 13 ° C).

density: 4.237 g cm-3

Crystal structure: Orthorhombic, space group Pnma - No. 62; a = 843 pm, b = 630 pm, c = 1120 pm; Z = 4.

External data: EU ECHA InfoCard: 100.033.296; SpectraBase Cesium Chromate Spectrum: 100.033.296.

 


Cesium cyanide

Cesim cyanide; CAS 21159-32-0; InChI Key XTCPEYCUFMHXBI-UHFFFAOYSA-N
CsCN M = 158.923 g mol-1

Toxic, colorless, very water-soluble, hexagonal crystals.

density: 3.34 g cm-3

 


Cesium dibromoiodate

Cesium bromoiodide; CAS 18278-82-5; InChI Key OTWWBUMNBWNDPY-UHFFFAOYSA-N
CsIBr2 M = 419.618 g mol-1

Water-soluble, deep orange crystals that decompose when heated.

External data: PubChem: 23678420; EU ECHA InfoCard: 100.038.308.

 


Cesium fluoride

Cesium fluoride; CAS 13400-13-0; InChI Key XJHCXCQVJFPJIK-UHFFFAOYSA-M
CsF M = 151.903 g mol-1

Colorless, hygroscopic, crystalline, poisonous solid that is formed when hydrogen fluoride reacts or in a solution of hydrofluoric acid with cesium carbonate or hydroxide.

solubility: Very soluble in water (3670 grams per liter at 18 ° C; 5730 g at 25 ° C) and readily soluble in methanol; insoluble in dioxane, pyridine.

Melting point: 682 ° C; boiling point: 1251 ° C

density: 4.12 g cm-3

Crystal structure: Cubic, each with 6-fold coordinated ions; Space group Fm3m - No. 225 - with a = 600.08 pm; after Pearson cF8.

External data: ChemSpider: 24179; PubChem: 25953; EU ECHA InfoCard: 100.033.156.

 


Cesium fluoroborate

Cesium fluoroborate; Cesium tetrafluoroborate; Cesium borofluoride; CAS 18909-69-8; InChI Key IBXRQPOVBVBECX-UHFFFAOYSA-N
CsBF4 M = 219.709 g mol-1

White, orthogonal crystals that decompose above 555 ° C.

solubility: Little in water (16 grams per liter at 17 ° C)

External data: PubChem: 23696895; SpectraBase cesium fluoroborate spectrum: KL4RrcPgXdD.

 


Cesium formate

Cesium formate; Cesium methanoate; Cesium format; CAS 3495-36-1; InChI Key ATZQZZAXOPPAAQ-UHFFFAOYSA-M
CsCHO2 M = 177.922 g mol-1

The cesium salt of formic acid. Used in the oil industry when drilling under high pressure and high temperatures as a component of the synthetic mud: the salt can form very dense aqueous solutions (2.32 g / ml; 72 percent by weight in water) that are stable up to 190 ° C. This means that the cesium formate is 50% denser than the potassium formate that is also used. In the pure state, very water-soluble, white crystals.

density: 1.017 g cm-3

External data: PubChem: 23663999; EU ECHA InfoCard: 100.020.449.

 


Cesium hexafluorogermanate

Cesium hexafluorogermanate (IV)
Cs2GeF6 M = 452.431 g mol-1

White crystals that can be produced by reacting a suspension of cesium chloride in liquid sulfur dioxide with germanium tetrafluoride.

solubility: Water: 8.5 g / L at 0 ° C; 9.9 g / L at 10 ° C; 1.93 g / L at 25 ° C.

density: 4.10 g cm-3

 


Cesium hydride

Cesium hydride; CAS 13772-47-9; InChI Key HXCOCQWMKNUQSA-UHFFFAOYSA-N
CsH M = 133.913 g mol-1

White crystals or white powder that reacts violently with water.

density: 3.42 g cm-3

Crystal structure: Face-centered cubic, space group Fm3m - No. 225; a = 636.5 pm (NaCl type).

External data: ChemSpider: 122830; PubChem: 139281.

 


Cesium hydrogen carbonate

Cesium bicarbonate; Cesium hydrogen carbonate; CAS 15519-28-5; InChI Key ZMCUDHNSHCRDBT-UHFFFAOYSA-M
CsHCO3 M = 193.92 g mol-1

Cesium hydrogen carbonate is an inorganic compound that is formed from cesium carbonate through the action of carbon dioxide and water. In its pure state, the substance forms rhombic crystals that decompose above 175 ° C.

solubility: Ethanol; Water (2100 grams per liter at 15 ° C).

External data: ChemSpider: 2006316; EU ECHA InfoCard: 100.035.943.

 


Cesium hydrogen fluoride

Cesium hydrogen fluoride; CAS 12280-52-3
CsHF2 M = 171.910 g mol-1

Colorless, tetragonal crystals.

density: 3.86 g cm-3

 


Cesium hydrogen sulfate

Cesium hydrogen sulfate; CAS 7789-16-4
CsHSO4 M = 229.97 g mol-1

Colorless, water-soluble solid that decomposes on heating. The cesium salt is a fast ionic conductor or superionic conductor above 141 ° C.

density: 3.352 g cm-3

 


Cesium hydroxide

CAS 21351-79-1; InChI Key HUCVOHYBFXVBRW-UHFFFAOYSA-M
CsOH M = 149.912 g mol-1

In its pure state, cesium hydroxide forms white to yellowish crystals that are highly hygroscopic and slowly dissolve and have a strong corrosive effect. The representation is achieved through the strongly exothermic reaction of cesium metal or alternatively of cesium oxide with water. The substance is one of the strongest bases in aqueous solutions and even corrodes glass. Cesium hydroxide is sold commercially as a monohydrate - CAS number 35103-79-8.

solubility: Easily soluble in ethanol and in water (3000 grams per liter at 30 ° C).

The aqueous solution of cesium hydroxide (cesium lye) is one of the strongest bases and can - like the other alkali hydroxides - quickly corrode glass - pKb-Value: - 1.76.

density: 3.675 g cm-3

Crystal structure: Orthorhombic, space group Cmcm - No. 63 - with a = 435 pm, b = 1199 pm and c = 451.6 pm.

External data: ChemSpider: 56494; EU ECHA InfoCard: 100.040.298.

 


Cesium iodate

Cesium iodate; CAS 13454-81-4; InChI Key MTYJFOVYMWNAAG-UHFFFAOYSA-M
CsIO3 M = 307.807 g mol-1

Cesium iodate forms white, monoclinic crystals; water soluble: 25.899 grams per liter at 25 degrees Celsius.

solubility: .

density: 4.85 g cm-3

External data: EU ECHA InfoCard: 100.033.297; SpectraBase Cesium Iodate Spectrum: Bov3KgeqqjD.

 


Cesium iodide

Cesium iodide; Cesium iodide; Cesium monoiodide; CAS 7789-17-5; InChI Key XQPRBTXUXXVTKB-UHFFFAOYSA-M
CsI M = 259.810 g mol-1

The salt of hydriodic acid is a white, water-soluble, crystalline solid.

solubility: Water (459 grams per liter at 25 ° C)

Melting point: 632 ° C; boiling point: 1280 ° C

density: 4.51 g cm-3

External data: ChemSpider: 23003; PubChem: 24601; EU ECHA InfoCard: 100.029.223.

 


Cesium metaborate

Cesium metaborate; Cesium oxido (oxo) borane; CAS 92141-86-1; InChI Key ACPSIPROFDGOGE-UHFFFAOYSA-N
CsBO2 M = 175.715 g mol-1

White, cubic crystals.

density: 3.7 g cm-3

External data: PubChem: 145232.

 


Cesium molybdate

Cesium molybdate; Dicesium molybdate; Dicesiumdioxido (dioxo) molybdenum; CAS 13597-64-3; InChI Key AGNOBAWAZFBMMI-UHFFFAOYSA-N
Cs2MoO4 M = 425.757 g mol-1

White, water-soluble (67 grams per liter at 18 ° C) crystals.

External data: PubChem: 22026375.

 


Cesium nitrate

Cesium nitrate; Cesium mononitrate; CAS 7789-18-6; InChI Key NLSCHDZTHVNDCP-UHFFFAOYSA-N
CsNO3 M = 194.909 g mol-1

In its pure state, the salt of nitric acid is a white, crystalline powder that can be produced by reacting cesium carbonate or cesium hydroxide with nitric acid and forms hexagonal or cubic crystals. When heated to a higher temperature, it decomposes into cesium nitrite, releasing oxygen. Cesium nitrate prisms are used in infrared spectroscopy, for X-ray phosphors and in scintillation counters as well as for the production of optical glasses and lenses.

Cesium also forms two unusual acidic nitrates known as CsNO3 × ENT3 and CsNO3 × 2 ENT3 can be described; their melting points are 100 ° C and 36–38 ° C.

solubility: Water (279 g / L at 25 ° C), alcohol.

Melting point: 414 ° C; boiling point: Decomposition ° C

density: 3.685 g cm-3

External data: ChemSpider: 56425; PubChem: 62674; EU ECHA InfoCard: 100.029.224; SpectraBase Cesium Nitrate Spectrum: InsQHCWQowY.

 


Cesium nitrite

Cesium nitrite; CAS 13454-83-6; InChI Key AJAFRMGZWFDZAS-UHFFFAOYSA-M
CsNO2 M = 178.91 g mol-1

Yellow, water-soluble crystals or substance that forms when cesium nitrate is heated.

External data: PubChem: 23707539.

 


Cesium oxide

Cesium oxide; Dicesium oxide; CAS 20281-00-9; InChI Key KOPBYBDAPCDYFK-UHFFFAOYSA-N
Cs2O M = 281.810 g mol-1

The cesium oxide is an orange-colored, very water-soluble, hygroscopic solid that reacts violently with water to form cesium hydroxide. When exposed to air humidity, the substance slowly dissolves and loses its color. When heated, on the other hand, the color deepens to black. To prepare cesium oxide, cesium peroxide or cesium nitrate are reacted with Cs metal, since the synthesis results in other products directly from the elements.

density: 4.65 g cm-3

Crystal structure: Anti-cadmium chloride structure, space group R3m - No. 166 with a = 425.6 pm and c = 189.9 pm.

External data: ChemSpider: 8079519; PubChem: 9903865; EU ECHA InfoCard: 100.039.693.

 


Cesium perchlorate

Cesium perchlorate; CAS 13454-84-7; InChI Key WKDKOOITVYKILI-UHFFFAOYSA-M
CsClO4 M = 232.356 g mol-1

The perchloric acid cesium salt forms white, orthogonal, hygroscopic crystals with a strong oxidizing effect, which are difficult to dissolve in ethanol and cold water, more easily soluble in hot water and which decompose to cesium chloride and oxygen when heated below the melting point.

solubility: Water: 8 g / L at 0 ° C, 19.74 grams per liter at 25 ° C, 36.94 g (40 ° C), 285.7 g (99 ° C).

density: 3.327 g cm-3

Crystal structure: Up to 219 ° C orthorhombic: space group Pnma with a = 982 pm, b = 600 pm and c = 779 pm. Above 219 ° C cubic, space group F43m with a = 798 pm.

External data: ChemSpider: 109912; PubChem: 123309; EU ECHA InfoCard: 100.033.298; SpectraBase Cesium Perchlorate Spectrum: FyMAknFrvZZ.

 


Cesium periodate

 


Cesium sulfate

InChI Key FLJPGEWQYJVDPF-UHFFFAOYSA-L
Cs2SO4 M = 361.87 g mol-1

External data: SpectraBase Cesium Sulphate Spectrum: 40uzlphszOj.

 


Cesium sulfide

 


Cesium superoxide

 


Cesium titanate

Cesium titanate; InChI Key GQIPNNKRGFPONZ-UHFFFAOYSA-N
Cs2O3Ti M = 361.675 g mol-1

External data: SpectraBase Cesium titanate spectrum: 7ZSBASVGIOF.

 


Cesium trifluoroacetate

 


Cesium trioxide

 

 

Table: Minerals containing cesium, composition and percentages (calculated as percent atomic mass of molar mass).

mineralcompositionmolar massPercent Cs
PautovitCsFe2S.3336.73 g / mol35,92 %
Ramanite (Cs)Cs [B.5O6(OH)4] × 2 H2O387.01 g / mol34,34 %
Pollucite(Cs, Na)2Al2Si4O12 × H2O285.03 g / mol27,98 %
SokolovaitCsLi2AlSi4O10F.2484.10 g / mol27,45 %
NanpingiteCs (Al, Mg, Fe2+, Li)2(Si3Al) O10(OH, F)2487.97 g / mol24,51 %
ZeravshanitCs4N / A2Zr3(Si18O45) (H2O)22118.63 g / mol23,84 %
Avogadrit(K, Cs) BF4149.35 g / mol22,25 %
McCrillisitNaCs (Be, Li) Zr2(PO4)4 × 1-2 H.2O753.75 g / mol17,63 %
Margaritasite(Cs, K, H3O)2(UO2)2V2O8 × H2O974.70 g / mol16,36 %
SenekevichitCsKNaCa2TiO [Si7O18(OH)]817.63 g / mol16,25 %
PezzottaiteCs (Be2Li) Al2Si6O18658.80 g / mol14,93 %
Kupletkit- (Cs)(Cs, K)2Well (Mn, Fe2+, Li)7(Ti, Nb)2Si8O26(OH)4F.1455.85 g / mol13,69 %
LondonitCsAl4Be4(B, Be)12O28808.60 g / mol7,89 %
Cesstibtantite(Cs, Na) SbTa4O12579.81 g / mol6,88 %
TelyushenkoitCsNa6[Be2(Si, Al)18O39F.2]1433.11 g / mol6,40 %
Cesplumtantite(Cs, Na, Ca)2(Pb, Sb3+, Sn)3Ta8O242479.94 g / mol4,82 %
Galkhait(Cs, Tl) (Hg, Cu, Zn)6(As, Sb)4S.121727.48 g / mol4,62 %
Rhodicite(K, Cs) Al4Be4(B, Be)12O28778.83 g / mol4,27 %
Natrobistantite(Na, Cs) Bi (Ta, Nb, Sb)4O121101.75 g / mol3,62 %
GainesitN / A2Zr2Be (PO4)4 × 1-2 H.2O639.49 g / mol2,08 %
NalivkiniteLi2NaFe2+7Ti2Si8O24(OH)4F.1309.53 g / mol0,91 %
Dachiardite-Ca(Ca, Na2, K2)5Al10Si38O96 × 25 H2O1792.84 g / mol0,82 %

 

[1] - Ahmed Ellaboudy, James L. Dye, Patrick B. Smith:
Cesium 18-crown-6 compounds. A crystalline ceside and a crystalline electride.
In: Journal of the American Chemical Society, 1983, DOI 10.1021 / ja00359a022.

 


Category: Groups of substances

Updated on 18.02.2019.

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