Potassium heptafluoroniobate(V), 99.5%, Thermo Scientific Chemicals
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Potassium heptafluoroniobate(V), 99.5%, Thermo Scientific Chemicals
Potassium heptafluoroniobate(V), 99.5%, Thermo Scientific Chemicals
Potassium heptafluoroniobate(V), 99.5%, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Potassium heptafluoroniobate(V), 99.5%, Thermo Scientific Chemicals

CAS: 16924-03-1 | K2NbF7
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Catalog NumberQuantity
ALF051110.1850 g
Catalog number ALF051110.18
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Quantity:
50 g
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Chemical Identifiers
CAS17372-87-1
IUPAC Namedisodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Molecular FormulaC20H6Br4Na2O5
InChI KeySEACYXSIPDVVMV-UHFFFAOYSA-L
SMILES[Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C12
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SpecificationsSpecification SheetSpecification Sheet
Infrared spectrumConforms
Loss on drying=<10 %
Specific extinction E (1%/1cm)on dried substance
Appearance (Form)Crystalline powder
Specific extinction E (1%/1cm)>=1100 (lambda max, 0.001M Na2CO3)
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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