产品

  • 占位

    Anhydrous Gadolinium Chloride

    Other name: gadolinium trichloride; Gadolinium(III) chloride
    CAS no. : 10138-52-0
    EINECS no. : 233-386-6
    Molecular formula: Cl3Gd
    Molecular weight: 263.609
    Melting point: 609 ℃
    The vapor pressure, 33900 MMHG at 25°C

  • 占位

    Nano Magnesium Carbonate

    Other name: Magnesite, Magnesium carbonate anhydrous

    CAS no. : 546-93-0; 13717-00-5

    EINECS no. : 208-915-9

    Molecular formula: MgCO3

    Molecular weight: 84.31

  • Rhenium trichloride

    Rhenium trichloride ReCl3 Re≥35% Purity: 99%
    Properties: Dark red or purple crystals. Melting point 727℃. Boiling point 800 ~ 850℃. 500℃ vacuum sublimation, vapor green. Soluble in water, acid, base, liquid ammonia and ethanol, slightly soluble in ether.

  • Dirhenium heptaoxide

    Other name: Rhenium(VII) oxide; trioxo-(trioxorheniooxy)rhenium; trioxo(trioxorheniooxy)rhenium

    CAS no. : 1314-68-7

    EINECS no. : 215-241-9

    Molecular formula: O7Re2

    Molecular weight: 484.4098

    Density: 6.103 g/mLat 25 ° C (lit.)

    Melting point: 220 ° C (lit.)

    Boiling point: 360 ° C (lit.)

    Flash: 360 ° C

     

     

  • Ammonium vanadate

    Other name: Ammoniummetavanadate;Ammonium Vanadate(V); ammonium trioxovanadate; hydroxy(dioxo)vanadium ammoniate (1:1); ammonium oxido(dioxo)vanadium

    CAS no. : 7803-55-6

    EINECS no. : 232-261-3

    Molecular formula: NH4VO3

    Molecular weight: 116.9776

    Melting point: 200 ℃

    Solubility in water: 5.1 g/L (20 ℃)

    PSA:57.20000

    LogP:0.01980

     

     

  • barium zirconate

    Other name: barium zirconium trioxide; barium(+2) cation; oxygen(-2) anion; zirconium(+4) cation

    CAS no. : 12009-21-1

    EINECS no. : 234-546-8

    Molecular formula: BaO3Zr

    Molecular weight: 276.5492

    Melting point: 2500 ℃

    Density: 5.52 g/ml (25 ℃)

  • Osmium Tetroxide

    Other name: Osmium(VIII) oxide; tetraoxoosmium; Osmium oxide

    CAS no. : 20816-12-0

    EINECS no. : 244-058-7

    Molecular formula: O4Os

    Molecular weight: 254.2276

    Melting point (℃) : 41.0

    Relative density (water =1) : 4.91

    Boiling point (℃) : 130

    Saturated vapor pressure (kPa) : 0.93/20 ℃

  • Rubidium Stearate

  • Anhydrous Praseodymium Chloride

    Other name: Praseodymium chloride ; Praseodymium trichloride; Praseodymium(III) chloride

    CAS no. : 10361-79-2

    EINECS no. : 233-794-4

    Molecular formula: Cl3Pr

    Molecular weight: 247.2666

    Melting point : 786 ℃

    Boiling point 1700℃

    Solubility in water

    Dense degree of 4.02 g/cm3

    Flash point 1700℃

    The vapor pressure: 33900 MMHG at 25°C

    Hazard description : stimulation

  • 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.

  • Stannic Sulfide

    Other name: tin monosulfide, tin(ii) sulfide, Tin sulphide; thioxostannane

    Chemical formula: SnS

    Molecular weight:150.775

    CAS number: 1314-95-0

    EINECS: 215-248-7

    Melting point : 880 ℃

    Boiling point: 1230 ℃

    Water: insolubility

    Density: relative density 5.22

    Molality: 150.775 g/mol g·mol⁻¹