Potassium heptafluoroniobate(V)
七氟铌(V)酸钾
Also known as: dipotassium heptafluoroniobate, MFCD00042368, EINECS 240-987-7, COLUMBIUM POTASSIUM FLUORIDE, POTASSIUM COLUMBIUM FLUORIDE, NIOBIUM POTASSIUM FLUORIDE, POTASSIUM NIOBIUM FLUORIDE, heptafluoro-niobate(2-) dipotassium, POTASSIUM HEPTAFLUORONIOBATE, K2 fluoroniobate, POTASSIUM NIOBATE HEPTAFLUORIDE
Potassium heptafluoroniobate(V) (CAS 16924-03-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula F7K2Nb and a molecular weight of 304.09200 g/mol. It is also known as dipotassium heptafluoroniobate, MFCD00042368 and EINECS 240-987-7. Key property: a boiling point of 19.5ºC at 760mmHg. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16924-03-1
- Jingsj CID
- J-5399-6
- Molecular Formula
- F7K2Nb
- Chinese Name
- 七氟铌(V)酸钾
- Molecular Weight
- 304.09200 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 19.5ºC at 760mmHg |
|---|
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Potassium heptafluoroniobate(V)?
The CAS number of Potassium heptafluoroniobate(V) is 16924-03-1.
What are the molecular formula and molecular weight of Potassium heptafluoroniobate(V)?
Potassium heptafluoroniobate(V) has molecular formula F7K2Nb and molecular weight 304.09200 g/mol.
Is Potassium heptafluoroniobate(V) hazardous?
Potassium heptafluoroniobate(V) has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium heptafluoroniobate(V) (CAS 16924-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5399-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.