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TANTALUM PENTAFLUORIDE

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Origin: China

Cas No: 7783-71-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 7783-71-3 Formula: F5Ta Molecular Weight: 275.94000

    Description

    Tantalum(V) fluoride is the inorganic compound with the formula TaF5. It is one of the principal molecular compounds of tantalum. Characteristic of some other pentafluorides, the compound is volatile but exists as an oligomer in the solid state.

    Basic Info

    Chemical Name TANTALUM PENTAFLUORIDE
    Synonyms

    tantalum fluoride;
    Tantalum(V)pentachloride;
    Pentachlorotantalum;
    TANTALUM(+5)CHLORIDE;
    tantalum(V) fluoride;
    TaCl5;
    TANTALUM PENTACHLORIDE;
    thallium(V) fluoride;
    tantalum pentaflouride;
    tantalumchloride(tacl5);
    Pentachlorotantalum(V);
    tantalum (V) chloride;

    CAS No. 7783-71-3
    Molecular Formula F5Ta
    Molecular Weight 275.94000
    PSA 0.00000
    LogP 2.10100

    Properties

    Appearance & Physical State white crystalline powder
    Density 4.74 g/mL at 25ºC(lit.)
    Boiling Point 229.5ºC
    Melting Point 96.8ºC
    Flash Point 230ºC

    Safety Info

    RTECS WW5775000
    Hazard Class 8
    Safety Statements S26; S27; S28; S36/37/39; S45
    Packing Group II
    WGK Germany 3
    RIDADR UN 3260 8/PG 2
    Risk Statements R34
    Signal Word Danger
    Hazard Declaration H314
    Symbol GHS05
    Caution Statement P260; P280; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338

    Synthesis Route

    hydrogen fluoride+TANTALUM(V) CHLORIDETANTALUM PENTAFLUORIDE
    hydrogen fluoride+TANTALUM(V) CHLORIDEhydrogen chloride+TANTALUM PENTAFLUORIDE
    ARSENIC TRIFLUORIDE+TANTALUM(V) CHLORIDETANTALUM PENTAFLUORIDE

    Precursor

    TANTALUM(V) CHLORIDE
    dioxotantalum(V) fluoride
    difluorobromonium hexafluorotantalate(V)
    ARSENIC TRIFLUORIDE

    Downstream Product

    TANTALUM(V) CHLORIDE
    phosphorus trifluoride
    pentabromotantalum
    1,1-Difluoro-1,2,2-trichloroethane

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