Rare Light Metals Compounds

  • Cesium iodide

    Other name: caesium iodide

    CAS no. : 7789-17-5

    EINECS no. : 232-145-2

    Molecular formula: CsI

    Molecular weight: 259.8099

    Melting point: 626 ℃

    Boiling point: 127 ° C at 760 mmHg

    Solubility in water: 74 g / 100 mL (20 ℃)

    Vapor pressure: 13.8 mmHg at 25 ° C

  • Beryllium fluoride

    Other name: Beryllium difluoride

    CAS no. : 7787-49-7

    EINECS no. : 232-118-5

    Molecular formula: BeF2

    Molecular weight: 47.009

    Melting point: 545 ℃

    Boiling point 1175 ℃

  • Cesium Stearate

    Linear molecular: CH3(CH2)16COOCs

    Molecular weight: 416.38

  • Rubidium hydroxide

    CAS no. : 1310-82-3

    EINECS no. : 215-186-0

    Molecular formula: HORb

    Molecular weight: 102.4751

    Boiling point: 100 °C at 760 mmHg

    Solubility in water, soluble

    Vapor pressure: 24.5 mmHg at 25 °C

  • Cesium carbonate

    Other name: Cesium carbonate anhydrous; caesium carbonate

    CAS no. : 534-17-8

    EINECS no. : 208-591-9

    Molecular formula: Cs2CO3

    Molecular weight: 325.82

    Density: 4.072

    Melting point: 610 ℃ (dec)

    Solubility in water: 261 g / 100 mL (20 ℃)

  • Lithium Iodide Trihydrate

    CAS no. : 7790-22-9

    Molecular formula: H6ILiO3

    Molecular weight: 187.8913

    Melting point: 73 ℃

  • Beryllium oxide powder

    Other name: Beryllium monoxide

    CAS no. : 1304-56-9

    EINECS no. : 215-133-1

    Molecular formula: BeO

    Molecular weight: 25.0116

    Melting point 2350-30 ℃

    Boiling point 3900 ℃

  • Rubidium fluoride

    Other name: Rubidium monofluoride

    CAS no. : 13446-74-7

    EINECS no. : 236-603-2

    Molecular formula: FRb

    Molecular weight: 104.4662

    Melting point (℃) : 775.

    The boiling point (℃) : 1410.

    Relative density (water =1) : 3.56.

    The saturation vapor pressure (kPa) : 0.13 (920 ℃).

    Solubility: soluble in water, insoluble in ethanol, ether, liquid ammonia, soluble in hydrofluoric acid.

  • Rubidium Stearate

  • Cesium chromate powder

    Other name: Dicaesium dioxido(dioxo)chromium

    CAS no. : 56320-90-2

    EINECS no. : 236-640-4

    Molecular formula: CrCs2O4

    Molecular weight: 381.8046

    Density: 4.237 g/mL

  • Rubidium chromate

    Other name: dirubidium dioxido(dioxo)chromium

    CAS Number: 13446-72-5

    EINECS number: 236-601-1

    Molecular formula: CrO4Rb2

    Molecular Weight: 286.9293

    Density: 3.518

    Appearance: Yellow crystal powder

    Chemical properties: Soluble in water, its aqueous solution is alkaline.

  • Caesium fluoride

    Other name: Cesium fluoride

    CAS no. : 13400-13-0

    EINECS no. : 236-487-3

    Molecular formula: CsF

    Molecular weight: 151.9039

    Melting point: 682℃

    Boiling point: 19.5 ° C at 760 mmHg

    Solubility in water: 369 g / 100 mL (18℃)

    The vapor pressure, 922 MMHG at 25°C