| Identification | |
| Name: | Sodium fluoride |
| Synonyms: | Sodium fluoride 99% (ACS); Fluoride ion chromatography standard solution Fluka; Fluoride; Sodiumfluoridemetalsbasiswhitepowder; Sodiumfluorideopticalgradewhitextl; Sodium fluoride solution; Activity standard solution for fluoride electrode (100 ppm as fluoride); Natriumfluorid |
| CAS: | 7681-49-4 |
| EINECS: | 231-667-8 |
| Molecular Formula: | NaF |
| Molecular Weight: | 41.99 |
| InChI: | InChI=1/FH.Na/h1H;/q;+1/p-1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1690 |
| Flash Point: | Not considered to be a fire hazard |
| Density: | 2.558 |
| Stability: | Stable. Hydrolyzed by water. Reacts with mineral acids to generate highly toxic hydrogen fluoride. Incompatible with glass. |
| Refractive index: | 1.336 |
| Solubility: | 4 g/100 mL (25 oC) in water |
| Appearance: | white odorless powder or crystal |
| Report: |
Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program. |
| Packinggroup: | III |
| Flash Point: | Not considered to be a fire hazard |
| Sensitive: | Hygroscopic |
| Color: | Colorless, cubic or tetragonal crystals White powder or colorless crystals [Note: Pesticide grade is often dyed blue]. |
| Safety Data | |
| Hazard Symbols |
T:Toxic
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