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11003 Sodium fluoride, 99.99% (metals basis)

CAS Number
7681-49-4
Synonyms

Stock No. Size Price ($) Quantity Availability
11003-06 5g 17.70
11003-14 25g 59.30
11003-22 100g 184.00
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Sodium fluoride, 99.99% (metals basis)

MDL
MFCD00003524
EINECS
231-667-8

Chemical Properties

Formula
NaF
Formula Weight
41.99
Form
Powder
Melting point
993°
Boiling Point
1704°
Density
2.78
Refractive Index
1.336
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water. Insoluble in alcohol.

Applications

It 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 its use in synthetic chemistry, for example in Finkelstein reaction for preparing fluoro compounds, desilylation in sensitive organic compounds, metallurgy, and reaction with electrophilic chlorides. It has medical and other applications including complexing of magnesium ions.

Notes

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

Literature References

Songsiripradubboon, S.; Hamba, H.; Trairatvorakul, C.; Tagami, J. Sodium fluoride mouthrinse used twice daily increased incipient caries lesion remineralization in an in situ model. J. Dentistry 2014, 42 (3), 271-278.

Atmaca, N.; Atmaca, H. T.; Kanicic, A.; Anteplioglu, T. Protective effect of resveratrol on sodium fluoride-induced oxidative stress, hepatotoxicity and neurotoxicity in rats. Food Chem. Toxicol. 2014, 70, 191-197.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H319

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P264b-P270-P280-P301+P310-P302+P352-P305+P351+P338-P330-P332+P313-P337+P313-P362-P501c

Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,8618
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2826.19
TSCA
Yes
RTECS
WB0350000

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