Nitrosonium hexafluorophosphate
六氟磷酸亚硝
Also known as: Nitrosonium hexafluorophosphate(V), Nitrosyl hexafluorophosphate, azanylidyneoxidanium hexafluorophosphate, hexafluoro-phosphate(1-nitrosyl, nitrilooxonium hexafluorophosphate, nitrosyl hexafluorophosphate(v), Nitrosonium (nitrosyl) hexafluorophosphate, Nitrosoniumhexafluorophosphate,min.97%
Nitrosonium hexafluorophosphate (CAS 16921-91-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula F6NOP and a molecular weight of 174.97000 g/mol. It is also known as Nitrosonium hexafluorophosphate(V), Nitrosyl hexafluorophosphate and azanylidyneoxidanium hexafluorophosphate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16921-91-8
- Jingsj CID
- J-35006-4
- Molecular Formula
- F6NOP
- Chinese Name
- 六氟磷酸亚硝
- Molecular Weight
- 174.97000 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Nitrosonium hexafluorophosphate?
The CAS number of Nitrosonium hexafluorophosphate is 16921-91-8.
What are the molecular formula and molecular weight of Nitrosonium hexafluorophosphate?
Nitrosonium hexafluorophosphate has molecular formula F6NOP and molecular weight 174.97000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nitrosonium hexafluorophosphate (CAS 16921-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35006-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.