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| Compound | sodium fluoride | ||||
|---|---|---|---|---|---|
| CAS No. | 7681-49-4 | Catalog No. | 15 | Brand | |
| Purity | 90% | Packing | 1kg | Grade | |
| Lead Time | 14Day (s) | Origin | Loading Port | ||
| Boiling Point | 1700ºC |
|---|---|
| Stability | Stable. Hydrolyzed by water. Reacts with mineral acids to generate highly toxic hydrogen fluoride. Incompatible with glass. |
| Storage Condition | 2-8ºC |
| Appearance & Physical State | white odorless powder or crystal |
| Water Solubility | 4 g/100 mL (25 ºC) |
| Flash Point | NotºConsidered to be a fire hazard |
| Refractive Index | 1.336 |
| Density | 2.558 |
| Melting Point | 993ºC |
| Vapor Pressure | 1.4 mm Hg ( 0 °C) |
Product Name Sodium Fluoride
Synonyms Alcoa sodium fluoride; alcoasodiumfluoride; Antibulit; Cavi-trol; Chemifluor; credo; Credoduraphat; Dentalfluoro
CAS No. 7681-49-4
EINECS No. 231-667-8
Molecular formula FNa
Molecular weight 41.99
Density 2.56
Melting point 993
Boiling point 1695
Solubility Slightly soluble in water and alcohol; soluble in hydrofluoric acid.
Purity 90%
Appearance Colorless shiny crystal or white powder.
Package 25kg/pack
UN number UN1690
The aqueous solution of sodium fluoride is alkalescent. The application of sodium fluoride is quite broad, including timber preservative, antimicrobial for brewing industry, pesticide in agriculture, medical antiseptic, flux, additive for the electrolyte in the starting of aluminum electrolytic cell, fluorine treatment agent for drinking water, other fluoride, cool protein, the production of sodium fluoride toothpaste, binder, papermaking, metallurgy, enamel and pharmacy.
Wed like to cooperate with refineries so as to refine the product.
