ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Metal halide and Halogen salt >Metal fluoride and salt >Fluoroantimonic acid
Fluoroantimonic acid
![Fluoroantimonic acid Structure](CAS/GIF/16950-06-4.gif)
- CAS No.
- 16950-06-4
- Chemical Name:
- Fluoroantimonic acid
- Synonyms
- FLUOROANTIMONIC ACID;HEXAFLUOROANTIMONIC ACID;hexafluoroantimonyic acid;Hexafluoroantimonicacid6H2O;antimony,hydron,hexafluoride;HYDROGEN HEXAFLUOROANTIMONATE(V);HEXAFLUOROANTIMONIC ACID, ANHYDROUS;Hexafluoroantimonicacidhexahydrate98%;FLUOROANTIMONIC ACID, TRIPLE-DISTILLED;Hexafluoroantimonic acid hexahydrate 98%
- CBNumber:
- CB6137791
- Molecular Formula:
- F6HSb
- Molecular Weight:
- 236.76
- MOL File:
- 16950-06-4.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/4/19 18:20:27
Melting point | 20°C |
---|---|
Density | 2.885 g/mL at 25 °C(lit.) |
vapor pressure | 14 mm Hg ( 18 °C) |
form | liquid |
color | yellow to colorless |
Water Solubility | It is fully miscible with water, soluble in SO2ClF, SO2. |
Exposure limits |
ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
CAS DataBase Reference | 16950-06-4(CAS DataBase Reference) |
EPA Substance Registry System | Antimonate(1-), hexafluoro-, hydrogen, (OC-6-11)- (16950-06-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() ![]() GHS05,GHS06,GHS09 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H300+H310+H330-H314-H411 | |||||||||
Precautionary statements | P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
Hazard Codes | Xn,N,C,T+ | |||||||||
Risk Statements | 20/22-51/53-35-26/27/28 | |||||||||
Safety Statements | 61-45-36/37/39-28-26 | |||||||||
RIDADR | UN 2922 8/PG 2 | |||||||||
WGK Germany | 2 | |||||||||
Hazard Note | Corrosive | |||||||||
TSCA | Yes | |||||||||
HazardClass | 8 | |||||||||
PackingGroup | II | |||||||||
NFPA 704 |
|
Fluoroantimonic acid Chemical Properties,Uses,Production
Chemical Properties
superacid; moisture sensitive [KIR78] [ALD94]
Strongest superacid known
mixture of HF and SbF5 (1:1 is strongest)
Protonate even hydrocarbons to afford carbocations and H2.
2×1019 (20 quintillion) times stronger than 100% sulfuric acid.
Ho values of -31.3
Uses
Hydrogen hexafluoroantimonate(V) is an excellent medium for the preparation of alkylidene oxonium salts.
Preparation
Fluoroantimonic acid is produced by reacting hydrogen fluoride (HF) with antimony pentafluoride (SbF5).
SbF5+HF→SbF6+HF
General Description
HF/SbF5 may be synthesized by mixing hydrogen fluoride and antimony fluoride.1 Fluoroantimonic acid (HF/SbF5), is a combination of SbF5 and HF. It is the known strongest liquid superacid.
Fluoroantimonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 51)Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
Alfa Chemistry | +1-5166625404 | United States | 21317 | 58 | Inquiry |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | China | 33350 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
ABCR GmbH & CO. KG | 49 721 95061 0 | Germany | 6846 | 75 | Inquiry |
Rhawn Reagent | 400-400-1332688 18019345275 | China | 15503 | 58 | Inquiry |
JinJin Le Chemical Co., Ltd | 10106090 | China | 9986 | 58 | Inquiry |
Rhawn Reagent | 400-1332688 18019345275 | China | 1439 | 58 | Inquiry |
Supplier | Advantage |
---|---|
Chongqing Chemdad Co., Ltd | 58 |
Alfa Chemistry | 58 |
GIHI CHEMICALS CO.,LIMITED | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | 58 |
Aladdin Scientific | 58 |
Aladdin Scientific | 58 |
ABCR GmbH & CO. KG | 75 |
Rhawn Reagent | 58 |
JinJin Le Chemical Co., Ltd | 58 |
Rhawn Reagent | 58 |
16950-06-4(Fluoroantimonic acid)Related Search:
NITRONIUM HEXAFLUOROANTIMONATE
HEXAFLUOROANTIMONIC ACID
Sodium hexafluoroantimonate
Silver hexafluoroantimonate
POTASSIUM HEXAFLUOROANTIMONATE
LITHIUM HEXAFLUOROANTIMONATE
NITROSONIUM HEXAFLUOROANTIMONATE
TETRAPHENYLPHOSPHONIUM HEXAFLUOROANTIMONATE
Antimony
DIOXYGENYL HEXAFLUOROANTIMONATE
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Fluoroantimonic acid purified by triple-distillation
hydrogen,(oc-6-11)-antimonate(1-hexafluoro-
HYDROGEN HEXAFLUOROANTIMONATE(V)
HEXAFLUOROANTIMONIC ACID
FLUOROANTIMONIC ACID
hexafluoroantimonyic acid
FLUOROANTIMONIC ACID, TRIPLE-DISTILLED
Hexafluoroantimonicacid6H2O
Hydrogenhexafluoroantimonate(V),65-70%aqueoussolution
Hexafluoroantimonic acid hexahydrate 98%
Hexafluoroantimonicacidhexahydrate98%
Hydrogen hexafluoroantimonate(V), ≈65% aq. soln.
HEXAFLUOROANTIMONIC ACID, ANHYDROUS
antimony,hydron,hexafluoride
16950-06-4
HSbF6
HFSbF5
F6HSb
HF6Sb
F6SbH6H2O
F5SbHF
organoantimony compound
Acids
Electronic Chemicals
Micro/Nanoelectronics