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TANTALUM PENTAFLUORIDE

TANTALUM PENTAFLUORIDE Structure
TANTALUM PENTAFLUORIDE
  • CAS No.7783-71-3
  • Chemical Name:TANTALUM PENTAFLUORIDE
  • CBNumber:CB9150289
  • Molecular Formula:F5Ta
  • Formula Weight:275.94
  • MOL File:7783-71-3.mol
TANTALUM PENTAFLUORIDE Property
  • Melting point 96.8 °C
  • Boiling point 229.5 °C
  • Density 4.74 g/mL at 25 °C(lit.)
  • Flash point 230°C
  • solubility soluble in H2O, ethyl ether; slightly soluble in CS2
  • form Powder
  • Specific Gravity 4.740
  • color off-white
  • Water Solubility Decomposes in water forming tantalum oxyfluoride. Soluble in conc. and fuming HNO{3}Soluble in carbon disulfide, carbon tetrachloride and chloroform. Slightly soluble in acetic acid and ethanol.
  • Hydrolytic Sensitivity 7: reacts slowly with moisture/water
  • Sensitive Moisture Sensitive
  • Merck 14,9055
  • Exposure limits ACGIH: TWA 2.5 mg/m3
    NIOSH: IDLH 250 mg/m3
  • CAS DataBase Reference 7783-71-3(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII QAG1W735WO
  • EPA Substance Registry System Tantalum fluoride (TaF5) (7783-71-3)
  • UNSPSC Code 12352302
  • NACRES NA.23
Safety
  • Hazard Codes  :C
  • Risk Statements  :34
  • Safety Statements  :26-27-28-36/37/39-45
  • RIDADR  :UN 3260 8/PG 2
  • WGK Germany  :3
  • RTECS  :WW5775000
  • Hazard Note  :Corrosive
  • TSCA  :Yes
  • HazardClass  :8
  • PackingGroup  :II
  • HS Code  :2826199090
  • NFPA 704:
    1
    3 1
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H314
  • Precautionary statements P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338
TANTALUM PENTAFLUORIDE Price More Price(3)
  • Brand: Sigma-Aldrich
  • Product number: 317004
  • Product name : Tantalum(V) fluoride
  • Purity: 98%
  • Packaging: 10G
  • Price: ₹14115.8
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 317004
  • Product name : Tantalum(V) fluoride
  • Purity: 98%
  • Packaging: 10G
  • Price: ₹14115.8
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: ottokemi
  • Product number:  T 8014
  • Product name : Tantalum(V) fluoride
  • Purity: 98%
  • Packaging: 10gm
  • Price: ₹28809
  • Updated: 2022/05/26
  • Buy: Buy

TANTALUM PENTAFLUORIDE Chemical Properties,Usage,Production

  • Chemical Properties white crystalline powder
  • Uses Tantalum fluoride is a catalyst used to speed up organic chemical reactions.
  • Uses Friedel-Crafts catalyst.
  • Uses Tantalum pentafluoride, TaF5, is used in petrochemistry as an isomerization and alkyalation catalyst. In addition, the fluoride can be utilized as a fluorination catalyst for the production of fluorinated hydrocarbons. The pentafluoride is produced by the direct fluorination of tantalum metal or by reacting anhydrous hydrogen fluoride with the corresponding pentoxide or oxychloride in the presence of a suitable dehydrating agent. The ability of TaF5 to act as a fluoride ion acceptor in anhydrous HF has been used in the preparation of salts of the AsH4, H3S, and PH4 ions. The oxyfluorides TaOF3 and TaO2F do not find any industrial application.
  • reaction suitability reagent type: catalyst
    core: tantalum
  • Safety Profile Poison by intravenous route. Corrosive. When heated to decomposition it emits toxic fumes of F-. See also TANTALUM and FLUORIDES.
TANTALUM PENTAFLUORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
TANTALUM PENTAFLUORIDE Suppliers
Global(79)Suppliers
  • Supplier：
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  • Supplier：
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TANTALUM PENTAFLUORIDE Spectrum
7783-71-3, TANTALUM PENTAFLUORIDERelated Search:
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