ChemicalBook--->CAS DataBase List--->16921-91-8

16921-91-8

16921-91-8 Structure

16921-91-8 Structure
IdentificationMore
[Name]

NITROSONIUM HEXAFLUOROPHOSPHATE
[CAS]

16921-91-8
[Synonyms]

NITROSONIUM HEXAFLUOROPHOSPHATE
NITROSONIUM HEXAFLUOROPHOSPHATE(V)
NITROSONIUM (NITROSYL) HEXAFLUOROPHOSPHATE
NITROSYL HEXAFLUOROPHOSPHATE
hexafluoro-phosphate(1-nitrosyl
nitrosyl hexafluorophosphate(1-)
Nitrosoniumhexafluorophosphate,min.97%
nitrosyl hexafluorophosphate(v)
Nitrosonium hexafluorophosphate 98%
Nitrosoniumhexafluorophosphate98%
hexafluoro-phosphate nitrosyl
Nitrosonium hexafluorophosphate, min. 97%
[EINECS(EC#)]

240-980-9
[Molecular Formula]

F6NOP
[MDL Number]

MFCD00040324
[Molecular Weight]

174.97
[MOL File]

16921-91-8.mol
Chemical PropertiesBack Directory
[Appearance]

Colorless or white crystals
[solubility ]

Soluble in acetonitrile.
[form ]

Crystals
[color ]

Colorless or white
[Sensitive ]

Hygroscopic
[CAS DataBase Reference]

16921-91-8(CAS DataBase Reference)
[EPA Substance Registry System]

Phosphate(1-), hexafluoro-, nitrosyl (16921-91-8)
Safety DataBack Directory
[Hazard Codes ]

C,T
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[RIDADR ]

1759
[Hazard Note ]

Toxic/Corrosive/Hygroscopic
[TSCA ]

Yes
[HazardClass ]

6.1
[PackingGroup ]

III
[HS Code ]

28269090
Hazard InformationBack Directory
[Chemical Properties]

Colorless or white crystals
[Uses]

Nitrosonium Hexafluorophosphate, is used as initiator in the polymerization reactions of 1,2-epoxides such as styrene oxide, cyclohexene oxide and 1,2-epoxybutane. Further, it is involved in the polymerization of styrene, n-butyl vinyl ether and tetrahydrofuran.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Nitrosonium hexafluorophosphate, 95%(16921-91-8)
[Alfa Aesar]

Nitrosonium hexafluorophosphate, 96%(16921-91-8)
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