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336645

Sigma-Aldrich

Potassium heptafluoroniobate(V)

98%

Synonym(s):

Dipotassium heptafluoroniobate, Niobium potassium fluoride (NbK2 F7 ), Potassium niobium fluoride(K2NbF7)

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About This Item

Linear Formula:
K2NbF7
CAS Number:
16924-03-1
Molecular Weight:
304.09
EC Number:
240-987-7
MDL number:
MFCD00042368
UNSPSC Code:
12352302
PubChem Substance ID:
24860405

assay

98%

form

powder

SMILES string

[K+].[K+].F[Nb--](F)(F)(F)(F)(F)F

InChI

1S/7FH.2K.Nb/h7*1H;;;/q;;;;;;;2*+1;+5/p-7

InChI key

FTPUNAWAGWERLA-UHFFFAOYSA-G

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Application

Used in the electrochemical synthesis of NbB2.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
14524CS
00717BW

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Deviatkin, S.V. et al.
Proc. Electrochem. Soc., 93-9, 584-584 (1993)
Chem. Abstr., 122, 18820q-18820q (1995)

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