NITROSONIUM HEXAFLUOROPHOSPHATE Chemical Properties

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 Information

Hazard Codes 

C,T

Risk Statements 

34

Safety Statements 

45-36/37/39-26-24/25

RIDADR 

1759

Hazard Note 

Toxic/Corrosive/Hygroscopic

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

28269090

MSDS

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• Language:English Provider:ALFA

NITROSONIUM HEXAFLUOROPHOSPHATE Usage And Synthesis

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.

NITROSONIUM HEXAFLUOROPHOSPHATE(16921-91-8)Related Product Information

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