Fluoride Ion

Base Information

• Chemical Name: Fluoride Ion
• CAS No.: 16984-48-8
• Deprecated CAS: 405267-45-0
• Molecular Formula: F
• Molecular Weight: 18.9984
• Hs Code.: 2826 19 10
• UNII: Q80VPU408O
• DSSTox Substance ID: DTXSID9049617
• Nikkaji Number: J231.854G
• Wikipedia: Fluoride
• Wikidata: Q407350
• NCI Thesaurus Code: C28149
• RXCUI: 196213
• Mol file: 16984-48-8.mol

Synonyms:Fluoride;Fluorides

Chemical Property of Fluoride Ion

Chemical Property:

• Melting Point: 135℃
• Refractive Index: 1.3358 (589.3 nm 20℃)
• PSA: 0.00000
• Density: 1.000 g/cm3 (20 °C)
• LogP: -2.99600
• Storage Temp.: 2-8°C
• Water Solubility.: Immiscible with water.
• XLogP3: 0.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 18.998403162
• Heavy Atom Count: 1
• Complexity: 0

Purity/Quality:

99.90% ^*data from raw suppliers

Fluoride standard solution traceable to SRM from NIST NaF in H O 1000 mg/l F Certipur ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Fluorides, Inorganic
• Canonical SMILES: [F-]
• Recent ClinicalTrials: Prevention of White Spot Lesions Using Bioactive Gel
• Uses: Fluoride, Ion chromatography standard solution, Specpure|r, F|- 1000μg/ml is used as a standard solution in analytical chemistry and in ion chromatography. It is used for calibration of ion chromatography and other analytical techniques.

Technology Process of Fluoride Ion

There total 189 articles about Fluoride Ion which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 83.5%

tetrakis-trifluoromethyl-diarsane (360-56-5) → trifluoromethan (75-46-7) + fluoride (16984-48-8)

Guidance literature:

With NaOH; In not given; hydrolysis at 100°C, 6 h;

DOI:10.1039/JR9530001552

Reference yield: 50.0%

Tetrakis(trifluoromethyl)cyclotetraphosphane (393-02-2) → trifluoromethan (75-46-7) + fluoride (16984-48-8)

Guidance literature:

With NaOH; In water; with 10% NaOH;

DOI:10.1021/ic50039a053

Reference yield:

potassium-fluoro-cobaltate(III) + hydrogen fluoride (7664-39-3,12381-92-9,32057-09-3,74835-82-8) → cobalt(III) fluoride (10026-18-3) + fluoride (16984-48-8) + potassium ion (24203-36-9)

Guidance literature:

In hydrogen fluoride;

DOI:10.1016/S0022-1139(00)81689-9

upstream raw materials:

trifluoroacetic acid

Trifluoromethylsulfenyl chloride

hydrogen fluoride

acetic acid

Downstream raw materials:

lithium fluoride

CeF⁽²⁺⁾

2,2,4,4-Tetrakis(trifluoromethyl)-1,3-dithietane

phenolate

Refernces

• 1、 Trainor, Daniel W.. "Electron Dissociative Attachment to NF2 Radicals". . p. 1134 - 1136. Retrieved 1989.
• 2、 Kerzig, Christoph,Guo, Xingwei,Wenger, Oliver S.. "Unexpected Hydrated Electron Source for Preparative Visible-Light Driven Photoredox Catalysis". . p. 2122 - 2127. Retrieved 2019.
• 3、 Mitsuke, Koichiro,Suzuki, Shinzo,Imamura, Takashi,Koyano, Inosuke. "Negative-ion mass spectrometric study of ion-pair formation in the vacuum ultraviolet. III. SF6 -> F- + SF5+". . p. 8717 - 8724. Retrieved 1990.
• 4、 Matsuzawa, Michio. "Reactions of highly excited atoms with molecules A* *+BC→A++B+C-". . p. 1108 - 1119. Retrieved 1972.
• 5、 Lee, Jaeryeong,Zhang, Qiwu,Saito, Fumio. "Synthesis of nano-sized lanthanum oxyfluoride powders by mechanochemical processing". . p. 214 - 219. Retrieved 2003.
• 6、 Kushner, Mark J.,Moratz, Thomas J.. "". . p. 1856 - 1858. Retrieved 1988.
• 7、 Hamilton, Charles E.,Duncan, Michael A.,Zwier, Timothy S.,Weisshaar, James C.,Ellison, G. Barney,et al.. "". . p. 4 - 9. Retrieved 1983.
• 8、 Pees, Anna,Tadino, Vincent,Vosjan, Maria J. W. D.,Vugts, Danielle J.,Windhorst, Albert D.. "Synthesis of [18F]Fluoroform with High Molar Activity". . . Retrieved 2020/03/04.