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Alfa Aesar™ Sodium fluoride, 99%

Chemical Identifiers

Chemical Name or Material Sodium fluoride
CAS 7681-49-4
Molecular Formula FNa
Linear Formula NaF
Formula Weight 41.99g/mol
MDL Number MFCD00003524
UN Number UN1690
Merck Index 14,8618
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA130190B

 
alfa aesar™
A13019-0B
1000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA130190I

 
alfa aesar™
A13019-0I
5000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1301930

 
alfa aesar™
A13019-30
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Odorless
Boiling Point 1704°C
Melting Point 993°C
Quantity 1000g
Chemical Name or Material Sodium fluoride
CAS 7681-49-4
Assay 99%
Molecular Formula FNa
Linear Formula NaF
Formula Weight 41.99g/mol
MDL Number MFCD00003524
UN Number UN1690
Merck Index 14,8618
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H315-H319
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
Health Hazard 3 GHS P Statement
P280-P301+P310-P305+P351+P338-P362-P405-P501a
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Take off contaminated clothing and wash before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: SODIUM FLUORIDE, SOLID
RTECS Number WB0350000
TSCA TSCA

Applications
Sodium fluoride is used as a steel degreasing agent and in tin electroplating, flux, heat treating salt compositions, fluoridation of drinking water, removing HF from exhaust systems to reduce air pollution, and frosting glasses. It serves as a source of fluoride ion in several applications including it use in synthetic chemistry, for example in Finkelstein reaction for preparating fluoro compounds, desilylation in sensitive organic compounds, metallurgy, and reaction with electrophilic chlorides. It has medical and other applications including complexing of magnesium ions.

Solubility
Slightly soluble in water. Insoluble in alcohol

Notes
It must be kept away from oxidizing agents, metals, acids, alkalis. It is less hygroscopic.

Safety and Handling

Danger

GHS P Statement
P280-P301+P310-P305+P351+P338-P362-P405-P501a
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Take off contaminated clothing and wash before reuse.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H301-H315-H319
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.