336645

Potassium heptafluoroniobate(V)

98%

• Synonym(s): Dipotassium heptafluoroniobate, Niobium potassium fluoride (NbK₂ F₇ ), Potassium niobium fluoride(K₂NbF₇)
• Linear Formula: K₂NbF₇
• CAS Number: 16924-03-1
• Molecular Weight: 304.09
• UNSPSC Code: 12352302
• PubChem Substance ID: 24860405
• EC Number: 240-987-7
• MDL number: MFCD00042368

Properties

• 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

Description

Application

Used in the electrochemical synthesis of NbB₂.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves