Nitrosonium hexafluorophosphate, 96%

Description

CAS: 16921-91-8 | F6NOP | 174.97 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 16921-91-8
• Molecular Formula: F6NOP
• Molecular Weight (g/mol): 174.97
• MDL Number: MFCD00040324
• InChI Key: SAKPNYRUBHJGAR-UHFFFAOYSA-N
• Synonym: nitrosonium hexafluorophosphate, nitrilooxonium hexafluorophosphate, nopf6, nitrosyl hexafluorophosphate, nitrosonium hexafluorophosphat, nitrosylhexafluorophosphate, azanylidyneoxidanium hexafluorophosphate, hexafluoro-$l^ 5-phosphanuide; nitrosonium
• PubChem CID: 10910083
• IUPAC Name: azanylidyneoxidanium;hexafluorophosphate
• SMILES: N#[O+].F[P-](F)(F)(F)(F)F

• Physical Form: Crystalline
• Quantity: 5 g
• Linear Formula: NOPF₆
• UN Number: UN3260
• Solubility Information: Soluble in acetonitrile.
• Formula Weight: 174.96
• Percent Purity: 96%
• Odor: Odorless
• Sensitivity: Moisture sensitive
• Chemical Name or Material: Nitrosonium hexafluorophosphate

Safety and Handling

Hazard Category	H314
Hazard Statement	GHS H Statement H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary Statement	P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: III
EINECSNumber	240-980-9
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only