Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate

双(四亚甲基)氟代甲酰胺六氟磷酸

Also known as: Bis(tetramethylene)fluoroformamidinium hexafluorophosphate, BTFFH, Fluoro-dipyrrolidinocarbenium hexafluorophosphate, 1-[fluoro(pyrrolidin-1-ium-1-ylidene)methyl]pyrrolidine;hexafluorophosphate, Fluorobis(tetramethylene)formamidinium hexafluorophosphate, MFCD02683430

Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate (CAS 164298-25-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16F7N2P and a molecular weight of 316.19900 g/mol. It is also known as Bis(tetramethylene)fluoroformamidinium hexafluorophosphate, BTFFH and Fluoro-dipyrrolidinocarbenium hexafluorophosphate. Key property: a melting point of 152-157ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
164298-25-3
Jingsj CID
J-29886-3
Molecular Formula
C9H16F7N2P
Chinese Name
双(四亚甲基)氟代甲酰胺六氟磷酸
Molecular Weight
316.19900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point152-157ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate?

The CAS number of Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate is 164298-25-3.

What are the molecular formula and molecular weight of Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate?

Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate has molecular formula C9H16F7N2P and molecular weight 316.19900 g/mol.

Is Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate hazardous?

Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate 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. "Fluoro-N,N,N',N'-bis(tetramethylene)formamidinium hexafluorophosphate (CAS 164298-25-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29886-3 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.