What is the ions of fluoride?

Having a chemical formula of F− , fluoride ion is the simplest inorganic, monatomic anion of fluorine with basic properties.

How many electrons does F+ have?

Flexi Says: Fluorine has a total of 9 electrons. Thus, fluoride ion will have 9 + 1 = 10 electrons .

What is the recommended concentration of fluoride ion?

The recommended concentration of fluoride ion in drinking water is up to 1 ppm as fluoride ions are required to make teeth enamel harder by converting [3Ca3(PO4)2.Ca(OH)2] to.

What charge ion is fluoride?

A fluorine atom has nine protons and nine electrons, so it is electrically neutral. If a fluorine atom gains an electron, it becomes a fluoride ion with an electric charge of -1 .

Is fluoride ion strong or weak?

Fluoride is classified as a weak base since it only partially associates in solution, but concentrated fluoride is corrosive and can attack the skin. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Fluoride is the simplest fluorine anion.

What is fluorine made of?

It is the 13th most common element in the Earth's crust. Fluorine is made by the electrolysis of a solution of potassium hydrogendifluoride (KHF2) in anhydrous hydrofluoric acid .

How does fluorine bond?

The high electronegativity of fluorine means that it forms a single electron pair bond polar bond with a high ionic character . The polar nature of the bond means that there is a large inductive effect within a molecule. For example, perfluoroethanol (CF 3 CF 2 OH) has an acidity comparable to acetic acid.

What group is fluorine in?

Fluorine (F) is the first element in the Halogen group ( group 17 ) in the periodic table. Its atomic number is 9 and its atomic weight is 19, and it's a gas at room temperature.

How many rings does fluorine have?

Fluorine has 9 electrons arranged in two shells around the nucleus. The first shell contains two electrons, and the second shell contains seven electrons. The electronic configuration of fluorine indicates that it has two electrons in the 1s orbital, two in the 2s orbital, and five in the 2p orbital.

How much fluoride is enough?

How much fluoride do I need? Life Stage Recommended Amount Adult men 19+ years 4 mg Adult women 19+ years 3 mg Pregnant teens and women 3 mg Breastfeeding teens and women 3 mg 6 more rows Mar 22, 2021

What is a good fluoride level?

How Much Fluoride Is Needed to Prevent Tooth Decay? The U.S. Department of Health and Human Services recommends a level of 0.7 milligrams per Liter (mg/L) of fluoride in your drinking water. This is the level that prevents tooth decay and promotes good oral health.

Is 500 ppm fluoride enough?

The guidelines recommend low fluoride toothpaste (500ppm) . Please ignore all the different ages ranges on the tubes of toothpaste below, they all contain the same amount of fluoride (500ppm). They are adequate for children ages 18 months-5 years with a LOW decay risk.

What are the ions in sodium fluoride?

Sodium fluoride is an inorganic ionic compound, dissolving in water to give separated Na + and F − ions.

What is the name of K+?

Potassium Cation | K+ | CID 813 - PubChem.

Fluoride ion (2024)

This drug entry is a stub and has not been fully annotated. It is scheduled to be annotated soon.

Generic Name: Fluoride ion
DrugBank Accession Number: DB11257
Background: Having a chemical formula of F−, fluoride ion is the simplest inorganic, monatomic anion of fluorine with basic properties. It is considered a trace element. Fluoride ions are found in various minerals but are only present in trace amounts in water. Its various salt forms and minerals play numerous roles as chemical reagents, industrial chemicals, and commercial products. It also plays an essential physiological role, such as enhancing the resistance profile and strength of the surface tooth enamel.
Type: Small Molecule
Groups: Approved
Structure: MOL SDF PDB SMILES InChI
Similar Structures
Structure for Fluoride ion (DB11257)
Synonyms: Not Available

Pharmacology

Indication

Not Available

Reduce drug development failure rates

Build, train, & validate machine-learning modelswith evidence-based and structured datasets.

See how

Build, train, & validate predictive machine-learning models with structured datasets.

See how

Associated Conditions

Indication Type	Indication	Combined Product Details	Approval Level	Age Group	Patient Characteristics	Dose Form
Prophylaxis of	Dental cavity		••••••••••••			•••
Used in combination to prevent	Hypovitaminosis d	Combination Product in combination with: Cholecalciferol (DB00169)	••••••••••••	••••••		••••••

Contraindications & Blackbox Warnings

Prevent Adverse Drug Events Today

Tap into our Clinical API for life-saving information on contraindications & blackbox warnings, population restrictions, harmful risks, & more.

Learn more

Avoid life-threatening adverse drug events with our Clinical API

Learn more

Interactions

Drug Interactions: This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Not Available
Food Interactions: No interactions found.

Products

Drug product information from 10+ global regions

Our datasets provide approved product information including:dosage, form, labeller, route of administration, and marketing period.

Access now

Access drug product information from over 10 global regions.

Access now

Brand Name Prescription Products

Name	Dosage	Strength	Route	Labeller	Marketing Start	Marketing End	Region	Image
Topex Neutral pH Fluoride Gel Mint	Gel	9 mg/1g	Dental	Dentsply Llc. Professional Division Trading As "Sultan Healthcare"	1974-01-01	Not applicable
Topex Neutral pH Fluoride Gel Strawberry	Gel	9 mg/1g	Dental	Dentsply Llc. Professional Division Trading As "Sultan Healthcare"	1974-01-01	2023-08-18

Mixture Products

Name	Ingredients	Dosage	Marketing Start	Marketing End
D FLUORETTEN 500	Fluoride ion (0.25 mg/1) + Cholecalciferol (500 IU/1)	Tablet	2006-07-01	Not applicable
D FLUORETTEN 500	Fluoride ion (0.25 mg/1) + Cholecalciferol (500 IU/1)	Tablet	2006-07-01	Not applicable
ZYMAFLUOR D 1000	Fluoride ion (0.25 mg) + Cholecalciferol (1000 IU)	Tablet	2006-07-01	Not applicable
ZYMAFLUOR D 500	Fluoride ion (0.25 mg) + Cholecalciferol (500 IU)	Tablet	2006-07-01	Not applicable
ZYMAFLUOR D 500	Fluoride ion (0.25 mg) + Cholecalciferol (500 IU)	Tablet	2006-07-01	Not applicable

Unapproved/Other Products

Name	Ingredients	Dosage	Route	Labeller	Marketing Start	Marketing End
Multi-Vitamin	Fluoride ion (1.0 mg/1) + Ascorbic acid (60 mg/1) + Cyanocobalamin (4.5 ug/1) + DL-alpha tocopheryl acetate (15 [iU]/1) + Folic acid (0.3 mg/1) + Niacin (13.5 mg/1) + Pyridoxine (1.05 mg/1) + Riboflavin (1.2 mg/1) + Thiamine chloride (1.05 mg/1) + Vitamin A (2500 [iU]/1) + Vitamin D (400 [iU]/1)	Tablet, chewable	Oral	Boca Pharmacal, Inc.	2011-09-06	2014-12-31
Multi-Vitamin	Fluoride ion (0.50 mg/1) + Ascorbic acid (60 mg/1) + Cyanocobalamin (4.5 ug/1) + DL-alpha tocopheryl acetate (15 [iU]/1) + Folic acid (0.3 mg/1) + Niacin (13.5 mg/1) + Pyridoxine (1.05 mg/1) + Riboflavin (1.2 mg/1) + Thiamine chloride (1.05 mg/1) + Vitamin A (2500 [iU]/1) + Vitamin D (400 [iU]/1)	Tablet, chewable	Oral	Boca Pharmacal, Inc.	2011-12-28	2015-06-30
Multi-Vitamin Fluoride and Iron Drops	Fluoride ion (0.25 mg/1mL) + Ascorbic acid (35 mg/1mL) + Cholecalciferol (400 [iU]/1mL) + Iron (10 mg/1mL) + Niacin (8 mg/1mL) + Pyridoxine (0.4 mg/1mL) + Riboflavin (0.6 mg/1mL) + Thiamine chloride (0.5 mg/1mL) + Vitamin A (1500 [iU]/1mL) + alpha-Tocopherol succinate (5 [iU]/1mL)	Solution	Oral	Boca Pharmacal, Inc.	2011-04-20	2015-08-31
Multi-Vitamin Fluoride Drops	Fluoride ion (0.25 mg/1mL) + Ascorbic acid (35 mg/1mL) + Cholecalciferol (400 [iU]/1mL) + Cyanocobalamin (2 ug/1mL) + Niacin (8 mg/1mL) + Pyridoxine (0.4 mg/1mL) + Riboflavin (0.6 mg/1mL) + Thiamine chloride (0.5 mg/1mL) + Vitamin A (1500 [iU]/1mL) + alpha-Tocopherol succinate (5 [iU]/1mL)	Solution	Oral	H.J. Harkins Company	2011-05-04	Not applicable
Multi-Vitamin Fluoride Drops	Fluoride ion (0.5 mg/1mL) + Ascorbic acid (35 mg/1mL) + Cholecalciferol (400 [iU]/1mL) + Cyanocobalamin (2 ug/1mL) + Niacin (8 mg/1mL) + Pyridoxine (0.4 mg/1mL) + Riboflavin (0.6 mg/1mL) + Thiamine chloride (0.5 mg/1mL) + Vitamin A (1500 [iU]/1mL) + alpha-Tocopherol succinate (5 [iU]/1mL)	Solution	Oral	Boca Pharmacal, Inc.	2011-06-06	2015-08-31

Chemical Identifiers

UNII: Q80VPU408O
CAS number: 16984-48-8
InChI Key: KRHYYFGTRYWZRS-UHFFFAOYSA-M
InChI: InChI=1S/FH/h1H/p-1
IUPAC Name: fluoride
SMILES: [F-]

References

General References

Not Available

External Links

Human Metabolome Database: HMDB0000662
KEGG Compound: C00742
PubChem Compound: 28179
PubChem Substance: 347827955
ChemSpider: 26214
BindingDB: 26978
RxNav: 196213
ChEBI: 17051
ChEMBL: CHEMBL1362
PDBe Ligand: F
Wikipedia: Fluoride

PDB Entries

1bs3 / 1e6a / 1lh5 / 1nel / 1t5g / 2akz / 2au6 / 2au9 / 2auu / 2dqz … show 83 more

Clinical Trials

Clinical Trials

Phase	Status	Purpose	Conditions	Count

Pharmacoeconomics

Manufacturers

Not Available

Packagers

Not Available

Dosage Forms

Form	Route	Strength
Injection, solution, concentrate	Intravenous
Tablet
Tablet, chewable	Oral
Solution	Oral
Suspension / drops	Oral
Gel	Dental	9 mg/1g
Gel

Prices

Not Available

Patents

Not Available

Properties

State

Not Available

Experimental Properties

Not Available

Predicted Properties

Property	Value	Source
logP	0.15	Chemaxon
pKa (Strongest Acidic)	3.17	Chemaxon
Physiological Charge	-1	Chemaxon
Hydrogen Acceptor Count	0	Chemaxon
Hydrogen Donor Count	0	Chemaxon
Polar Surface Area	0 Å²	Chemaxon
Rotatable Bond Count	0	Chemaxon
Refractivity	0.87 m³·mol^-1	Chemaxon
Polarizability	0.44 Å³	Chemaxon
Number of Rings	0	Chemaxon
Bioavailability	1	Chemaxon
Rule of Five	Yes	Chemaxon
Ghose Filter	No	Chemaxon
Veber's Rule	Yes	Chemaxon
MDDR-like Rule	No	Chemaxon

Predicted ADMET Features

Not Available

Spectra

Mass Spec (NIST)

Not Available

Spectra

Not Available

Chromatographic Properties

Collision Cross Sections (CCS)

Adduct	CCS Value (Å²)	Source type	Source
[M-H]-	108.0462	predicted	DeepCCS 1.0 (2019)
[M-H]-	108.0462	predicted	DeepCCS 1.0 (2019)
[M+H]+	109.7789	predicted	DeepCCS 1.0 (2019)
[M+H]+	109.7789	predicted	DeepCCS 1.0 (2019)
[M+Na]+	116.56366	predicted	DeepCCS 1.0 (2019)
[M+Na]+	116.56366	predicted	DeepCCS 1.0 (2019)

Identify potential medication risks

Easily compare up to 40 drugs with our drug interaction checker.

Get severity rating, description, and management advice.

Learn more

Drug created at December 03, 2015 16:51 / Updated at June 12, 2020 16:53

Fluoride ion (2024)

Structure for Fluoride ion (DB11257)

Pharmacology

Interactions

Products

Categories

Chemical Identifiers

References

Clinical Trials

Pharmacoeconomics

Properties

Spectra

Collision Cross Sections (CCS)

FAQs

What is the ions of fluoride? ›

How much fluoride is enough? ›

References

Life Stage	Recommended Amount
Adult men 19+ years	4 mg
Adult women 19+ years	3 mg
Pregnant teens and women	3 mg
Breastfeeding teens and women	3 mg