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CAS No.: | 7783-70-2 |
---|---|
Name: | ANTIMONY PENTAFLUORIDE |
Article Data: | 63 |
Molecular Structure: | |
Formula: | F5Sb |
Molecular Weight: | 216.742 |
Synonyms: | Antimonypentafluoride;Antimony(V) fluoride;Pentafluoroantimony; |
EINECS: | 232-021-8 |
Density: | 2.993 g/mL at 25 °C(lit.) |
Melting Point: | 7 °C(lit.) |
Boiling Point: | 149.4 °C |
Flash Point: | 149.5°C |
Solubility: | reacts vigorously with H2O, becoming hydrolyzed [HAW93] [KIR78] |
Appearance: | colourless oily liquid |
Hazard Symbols: | T,O,C,N,Xn |
Risk Codes: | 23/24/25-34-51/53-20/22 |
Safety: | 61-45-36/37/39-28-27-26-22 |
Transport Information: | UN 2923 8/PG 2 |
PSA: | 0.00000 |
LogP: | 2.10100 |
antimony
trifluoroamine oxide
antimony pentafluoride
Conditions | Yield |
---|---|
In neat (no solvent) cylinder fiited with dry powdered element, NF3O condensed into cylinder at -196°C, mixt. heated at 210°C for 24h; not isolated, monitored by NMR, IR; | 90% |
((pentafluorosulfanyl)imino)difluorosulfane
antimonypentachloride
A
SF5N=SCl2
B
((pentafluorosulfanyl)imino)chlorofluorosulfane
C
antimony pentafluoride
Conditions | Yield |
---|---|
sulfane was condesed on SbCl5 at -196°C, heated at 100°C to initiate the reaction; fractionation through a series of traps at -6, -45, -78, -112 and -196°C in vac., a -45°C trap contained the product; | A 35% B n/a C n/a |
H2F(1+)*SbClF5(1-)=H2FSbClF5
antimony pentafluoride
Conditions | Yield |
---|---|
In neat (no solvent) byproducts: HCl, HF; decomposition above -50°C;; |
Conditions | Yield |
---|---|
In neat (no solvent) powdered metal treated with XeF2 (air-tight autoclave, 200-300°C); |
Conditions | Yield |
---|---|
burning antimony filings in F2 atmosphere; without isolation of intermediates the end product liq. SbF5; | |
in a stream of HF-free F2; distn. in vac.; | |
In not given |
Conditions | Yield |
---|---|
HF free of water;; | |
HF free of water;; | |
at 100℃; for 3h; Autoclave; Inert atmosphere; |
Conditions | Yield |
---|---|
In hydrogen fluoride | |
In hydrogen fluoride HF (liquid); |
antimony pentafluoride
Conditions | Yield |
---|---|
With hydrogen fluoride by addn. antimonic acid into HF soln.; evapn. in vac.; cannot be crystallized; | |
With calcium fluoride; sulfuric acid by distn.; | 0% |
With hydrogen fluoride anhydrous antimonic acid with concd. HF soln.; | 0% |
Conditions | Yield |
---|---|
by glowing antimonic acid with dry HgF2; | 0% |
by glowing antimonic acid with dry HgF2; | 0% |
antimony pentafluoride
Conditions | Yield |
---|---|
With diethyl ether In dichloromethane Kinetics; byproducts: Et2O, CH3CH2F; vac. line; 298 - 343 K; | |
With 1,3-dioxolan In dichloromethane Kinetics; byproducts: Et2O, CH3CH2F; vac. line; 298 - 343 K; |
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Reported in EPA TSCA Inventory. Antimony and its compounds are on the Community Right-To-Know List. EPA Extremely Hazardous Substances List.
OSHA PEL: TWA 0.5 mg(Sb)/m3
ACGIH TLV: TWA 0.5 mg(Sb)/m3
NIOSH REL: (Antimony) TWA 0.5 mg(Sb)/m3
DOT Classification: 8; Label: Corrosive, Poison
The Antimony(V) pentafluoride with the cas number7783-70-2, is also called (1) Antimony (V) fluoride ; (2) Antimony fluoride ; (3) Antimony fluoride (SbF5) ; (4) Antimony pentafluoride ; (5) Antimony(V) fluoride ; (6) Antimony(V) pentafluoride ; (7) Pentafluoroantimony . It belongs to the following Product Categories: (1)Inorganics; (2)Inorganic Fluorides; (3)Antimony Salts; (4)Metal and Ceramic Science; (5)Salts
The Antimony(V) pentafluoride is a colorless, oily liquid. It is quite toxic by inhalation, in contact with skin and if swallowed. Hence,when you are using this chmical, please wear suitable protective clothing, gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of soap-suds and take off immediately all contaminated clothing. If you feel unwell, seek medical advice immediately (show the label whenever possible.) Besides, It is toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment, so avoid release to the environment refering to special instructions / safety data sheets.
You can still convert the following datas into molecular structure :
1. [F-].[F-].[F-].[F-].[F-].[SbH3+3]
2. InChI=1/5FH.Sb.3H/h5*1H;;;;/q;;;;;+3;;;/p-5/r5FH.H3Sb/h5*1H;1H3/q;;;;;+3/p-5
The Antimony(V) pentafluoride toxic data can be showed in the following sheet.|
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LC50 | inhalation | 270mg/m3 (270mg/m3) | LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES LIVER: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES | Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 35(7), Pg. 25, 1970. |