Niobium(V) fluoride - ≥99% , CAS No.7783-68-8

CAS: 7783-68-8 Cat. No.: N283418 Molecular Weight: 187.9 EC Number: 232-020-2
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
NbF5 | niobium(v)fluoride | UNII-T86H76439H | COLUMBIUM PENTAFLUORIDE | Niobium fluoride (NbF5), (TB-5-11)- | Niobium pentafluoride | pentafluoroniobium | EINECS 232-020-2 | niobium (v) fluoride | Q2698748 | DTXSID0064832 | MFCD00011129 | Niobium(V) fluor
Storage
Room temperature,Argon charged,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
N283418-1g
2
$93.90
5g
N283418-5g
1
$319.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged,Desiccated,Cool Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

Niobium(V) fluoride is used as a starting material to prepare other niobium compounds. It acts as an intermediate during the recovery of niobium metal.

Specifications

Synonyms
NbF5 | niobium(v)fluoride | UNII-T86H76439H | COLUMBIUM PENTAFLUORIDE | Niobium fluoride (NbF5), (TB-5-11)- | Niobium pentafluoride | pentafluoroniobium | EINECS 232-020-2 | niobium (v) fluoride | Q2698748 | DTXSID0064832 | MFCD00011129 | Niobium(V) fluor
Specifications & Purity
≥99%
Legal Information
Packaged in PFA/FET bottle.
Storage
Room temperature, Argon charged, Desiccated, Cool
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Canonical SmilesF[Nb](F)(F)(F)F
IUPAC Namepentafluoroniobium
InChIKeyAOLPZAHRYHXPLR-UHFFFAOYSA-I
INCHI1S/5FH.Nb/h5*1H;/q;;;;;+5/p-5
Isomeric SMILES F[Nb](F)(F)(F)F
Molecular Weight 187.9
Reaxy-Rn 13264977
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13264977&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassTransition metal salts
SubclassTransition metal fluorides
Intermediate Tree Nodes Not available
Direct ParentTransition metal fluorides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Transition metal fluoride - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as transition metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is a transition metal.
External Descriptors Not available
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
E2627527Certificate of AnalysisMay 22, 2026 N283418
E2627540Certificate of AnalysisMay 22, 2026 N283418
H2514558Certificate of AnalysisAug 06, 2025 N283418
H2514559Certificate of AnalysisAug 06, 2025 N283418
J2418626Certificate of AnalysisOct 12, 2024 N283418
J2418627Certificate of AnalysisOct 12, 2024 N283418
J2418631Certificate of AnalysisOct 12, 2024 N283418
J2326552Certificate of AnalysisSep 28, 2023 N283418
L2227087Certificate of AnalysisDec 08, 2022 N283418
Chemical and Physical Properties
Solubilityydrolyzes in water, alcohol, and caustic solutions. Sparingly soluble in CS{2}, chloroform. Forms complexes with Lewis basesSlightly soluble in carbon disulfide and chloroform.
Sensitivitymoisture sensitive
Boil Point(°C)230°C
Melt Point(°C)72
Molecular Weight187.898 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count0
Exact Mass187.898 Da
Monoisotopic Mass187.898 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity37.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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