TANTALUM PENTAFLUORIDE

Product Name: TANTALUM PENTAFLUORIDE
CAS No.: 7783-71-3
Chemical Name: TANTALUM PENTAFLUORIDE
Synonyms: TaF5;TANTALUM FLUORIDE;Tantalum Fluoxide;TANTALUM(V) FLUORIDE;TANTALUM PENTAFLUORIDE;tantalumfluoride(taf5);Tantalum fluoride (TaF5);TANTALUM(V) FLUORIDE 99%;Tantalumpentafluoride99%;Tantalum(V)pentafluoride
CBNumber: CB9150289
Molecular Formula: F5Ta
Formula Weight: 275.94
MOL File: 7783-71-3.mol

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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.
Sensitive: Moisture Sensitive
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
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)
EPA Substance Registry System: Tantalum fluoride (TaF5) (7783-71-3)

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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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 317004
Product name: Tantalum(V) fluoride
Purity: 98%
Packaging: 10g
Price: $218
Updated: 2024/03/01

Alfa Aesar

Product number: 014052
Product name: Tantalum(V) fluoride
Purity: 99.9% (metals basis)
Packaging: 10g
Price: $161
Updated: 2024/03/01

Alfa Aesar

Product number: 014052
Product name: Tantalum(V) fluoride
Purity: 99.9% (metals basis)
Packaging: 50g
Price: $623
Updated: 2023/06/20

Strem Chemicals

Product number: 93-7325
Product name: Tantalum(V) fluoride, 99.5%
Packaging: 5g
Price: $109
Updated: 2024/03/01

Strem Chemicals

Product number: 93-7325
Product name: Tantalum(V) fluoride, 99.5%
Packaging: 25g
Price: $429
Updated: 2024/03/01

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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

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.

Uses

Friedel-Crafts catalyst.

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

Fluorine Tantalum Tantalum(V) chloride Carbon dioxide Hydrogen fluoride

Preparation Products

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TANTALUM PENTAFLUORIDE Suppliers

China 31 France 2 Germany 2 India 2 Japan 2 Singapore 1 Switzerland 1 United Kingdom 8 United States 20 Global 69

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35906
Advantage: 56

Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

Tel: +86-21-54098501
Fax: +86-21-54096319
Email: sales@sinch.com.cn
Country: China
ProdList: 11605
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 18521732826;
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25015
Advantage: 65

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51471
Advantage: 80

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20810
Advantage: 60

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View Lastest Price from TANTALUM PENTAFLUORIDE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd

Product: TANTALUM PENTAFLUORIDE 7783-71-3
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2021-10-19

7783-71-3, TANTALUM PENTAFLUORIDERelated Search:

TAMARIND GUM TANTALUM(V) BUTOXIDE TANTALUM (V) BROMIDE Tantalum(V) chloride TANTALUM(V) TETRAETHOXIDE 2,4-PENTANEDIONATE Pentamethylcyclopentadienyltantalum tetrachloride Tantalum pentoxide TANTALUM SILICIDE PENTAKIS(DIMETHYLAMINO)TANTALUM t-Amylimidotris(dimethylamido)tantalum(V) TAIMATA TANTALUM TRIS(DIETHYLAMIDO)-TERT-BUTYLIMIDE Tantalum TANTALUM BORIDE TANTALUM (V) IODIDE TANTALUM BORIDE TANTALUM POTASSIUM FLUORIDE,TANTALUM POTASSIUM FLUORIDE 99% AMMONIUM HEPTAFLUOROTANTALATE(V) TANTALUM PENTAFLUORIDE

TaF5

Tantalum fluoride (TaF5)

tantalumfluoride(taf5)

TANTALUM PENTAFLUORIDE

TANTALUM(V) FLUORIDE

TANTALUM FLUORIDE

TANTALUM (V) FLUORIDE 99.5%

TANTALUM(V) FLUORIDE 99%

Tantalum(V)fluoride,99.9%(metalsbasis)

Tantalum pentafluoride 99%

Tantalumpentafluoride99%

Tantalum(V)pentafluoride

Tantalum(V) fluoride,98%

Tantalum Fluoxide

Tantalum(V) fluoride/ 99.9%

Tantalum(V) fluoride, 99.9% trace metals basis

7783-71-3

Catalysis and Inorganic Chemistry

Tantalum

Tantalum Salts

Catalysis and Inorganic Chemistry

Chemical Synthesis

Salts

TantalumMetal and Ceramic Science

metal halide