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Potassium fluoride - UltraBio™, ≥99.5%(F), high purity , CAS No.7789-23-3

In stock
Item Number
P755684
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SKU Size
Availability
Price Qty
P755684-100g
100g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$79.90
P755684-500g
500g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$316.90

Basic Description

Specifications & Purity UltraBio™, ≥99.5%(F)
Storage Temp Room temperature
Shipped In Normal
Grade UltraBio™
Product Description

Potassium fluoride may be used in thermodynamic analysis of DNA-ligand binding and studies on the structural stability of proteins and peptides.
A versatile fluoride ion source used in a study of ion-specific swelling and de-swelling of ampholytic polymer gels, in the room temperature oxidation of noble metals in HF, and in the measurement of electronic polarizabilities of ions in polymers of alkali halides.

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
Superclass Mixed metal/non-metal compounds
Class Alkali metal salts
Subclass Alkali metal fluorides
Intermediate Tree Nodes Not available
Direct Parent Alkali metal fluorides
Alternative Parents Inorganic salts  
Molecular Framework Not available
Substituents Alkali metal fluoride - Inorganic salt
Description This compound belongs to the class of inorganic compounds known as alkali metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is an alkali metal.
External Descriptors fluoride salt - potassium salt

Names and Identifiers

PH 7.0-8.5 (25 °C, 1 M in H 2 O)
IUPAC Name potassium;fluoride
INCHI InChI=1S/FH.K/h1H;/q;+1/p-1
InChIKey NROKBHXJSPEDAR-UHFFFAOYSA-M
Smiles [F-].[K+]
Isomeric SMILES [F-].[K+]
WGK Germany 1
UN Number 1812
Packing Group III
Molecular Weight 58.1
Beilstein 3902818

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Chemical and Physical Properties

Solubility H 2 O: 1 M at 20 °C, clear, colorless
Boil Point(°C) 1505°C
Melt Point(°C) 858°C
Molecular Weight 58.096 g/mol
XLogP3
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 0
Exact Mass 57.9621 Da
Monoisotopic Mass 57.9621 Da
Topological Polar Surface Area 0.000 Ų
Heavy Atom Count 2
Formal Charge 0
Complexity 2.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 2

Citations of This Product

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12. Feng Hong, Long Li, Maoyu Xu, Haiqing Su, Yunkai Dong, Jingjing Zhang, Dechuan Yu, Hai Lin.  (2024)  Crystal field optimization, luminescence enhancement and thermal stability of novel K2NaAl0.4Ga0.6F6:Mn4+ solid solution red phosphor for high-performance warm WLED.  Materials Today Communications,  41  (110261). 
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16. Li Mei, Du Rui, Wei Hedi, Chen Jiayi, Liu Rugeng, Zhang Meng, Han Wei.  (2024)  Electrochemical formation of Pr aided by additive (KF) in LiCl–KCl molten salt.  JOURNAL OF APPLIED ELECTROCHEMISTRY,    (1-15). 
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