pentafluorostibane hydrofluoride

• ChemBase ID: 149083
• Molecular Formular: F6HSb
• Molecular Mass: 236.7583592
• Monoisotopic Mass: 235.90205935
• SMILES: F.F[Sb](F)(F)(F)F
• Canonical SMILES: F[Sb](F)(F)(F)F.F
• InChI: InChI=1S/6FH.Sb/h6*1H;/q;;;;;;+5/p-5
• InChIKey: MBAKFIZHTUAVJN-UHFFFAOYSA-I

NAMES AND DATABASE IDS

Names

• IUPAC name: pentafluorostibane hydrofluoride
• IUPAC Traditional name: antimony pentafluoride hydrofluoride
• Synonyms: Fluoroantimonic acid; 氟锑酸

Database IDs

• CAS Number: 16950-06-4
• EC Number: 241-023-8
• MDL Number: MFCD00011327
• PubChem SID: 162243251; 24850363
• PubChem CID: 11118066

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.7181
• LogD (pH = 7.4): 1.7181
• Log P: 1.7181
• Molar Refractivity: 7.5065 cm^3
• Polarizability: 7.703554 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Density: 2.885 g/mL at 25 °C(lit.)
• Vapor Pressure: 14 mmHg ( 18 °C)

Safety Information

• European Hazard Symbols: Corrosive (C); Nature polluting (N); Highly toxic (T+)
• UN Number: 2922
• German water hazard class: 2
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 26/27/28-35-51/53
• Safety Statements: 26-28-36/37/39-45-61
• GHS Pictograms: GHS05; GHS06; GHS09
• GHS Signal Word: Danger
• GHS Hazard statements: H300 +H310 + H330-H314-H411
• GHS Precautionary statements: P260-P264-P273-P280-P284-P301 + P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2922 8/PG 2

Product Information

• Purified By: triple-distillation
• Linear Formula: HF · SbF5

DETAILS

Sigma Aldrich - 175102

Packaging
50 g in PFA/FEP bottle
Application
HF/SbF5 is an excellent medium for the preparation of alkylidene oxonium salts.1