Tetrachlorobis(tetrahydrofuran)niobium(IV)

四氯双(四氢呋喃)合铌(IV)

Also known as: Niobium(IV) chloride tetrahydrofuran complex, Bis(tetrahydrofuran)niobium tetrachloride, Tetrachlorobis(THF)niobium, Tetrachloro-bis-(tetrahydrofuran)niobium, Tetrachloro bis(tetrahydrofurane)niobium, oxolane, tetrachloroniobium, Niobium(IV) chloride-tetrahydrofuran complex, Tetrachloroniobium - tetrahydrofuran (1:2)

Tetrachlorobis(tetrahydrofuran)niobium(IV) (CAS 61247-57-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H8Cl4NbO and a molecular weight of 306.82400 g/mol. It is also known as Niobium(IV) chloride tetrahydrofuran complex, Bis(tetrahydrofuran)niobium tetrachloride and Tetrachlorobis(THF)niobium. Key properties include a melting point of 93ºC (dec.)(lit.), a boiling point of 68.3ºC at 760 mmHg and a flash point of 121 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
61247-57-2
Jingsj CID
J-31089-1
Molecular Formula
C4H8Cl4NbO
Chinese Name
四氯双(四氢呋喃)合铌(IV)
Molecular Weight
306.82400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point93ºC (dec.)(lit.)
Boiling Point68.3ºC at 760 mmHg
Flash Point121 °F

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Tetrachlorobis(tetrahydrofuran)niobium(IV)?

The CAS number of Tetrachlorobis(tetrahydrofuran)niobium(IV) is 61247-57-2.

What are the molecular formula and molecular weight of Tetrachlorobis(tetrahydrofuran)niobium(IV)?

Tetrachlorobis(tetrahydrofuran)niobium(IV) has molecular formula C4H8Cl4NbO and molecular weight 306.82400 g/mol.

Is Tetrachlorobis(tetrahydrofuran)niobium(IV) hazardous?

Tetrachlorobis(tetrahydrofuran)niobium(IV) has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Tetrachlorobis(tetrahydrofuran)niobium(IV) (CAS 61247-57-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31089-1 (accessed 2026-10-24).

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