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339172

Fluoroantimonic acid hexahydrate

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About This Item

Linear Formula:
HSbF6 · 6H2O
CAS Number:
72121-43-8
Molecular Weight:
344.85
NACRES:
NA.23
PubChem Substance ID:
24860618
UNSPSC Code:
12352302
EC Number:
241-023-8
MDL number:
MFCD00149905
Form:
solid
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vapor pressure

8 mmHg ( 47 °C)

form

solid

concentration

32-34% (fluorine (F))

SMILES string

O.O.O.O.O.O.F.F[Sb](F)(F)(F)F

InChI

1S/6FH.6H2O.Sb/h6*1H;6*1H2;/q;;;;;;;;;;;;+5/p-5

InChI key

WWPSSNXRZMXGHE-UHFFFAOYSA-I

Application

HF/SbF5 is an excellent medium for the preparation of alkylidene oxonium salts.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS4926
MKCN0433
MKCH2128
MKBT6651V
MKBT2829V

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Rolf Minkwitz et al.
Inorganic chemistry, 38(5), 844-847 (2001-10-24)
We have studied the preparation and isolation of the halogenated alkylidene oxonium salts CH(3)OCHX(+)MF(6)(-) (X = Cl, F; M = As, Sb). Addition of dichloromethylmethylether at -78 degrees C to the superacidic media HF/MF(5) resulted in the formation of the

Global Trade Item Number

SKUGTIN
339172-25G04061838139009