7681-49-4 Sodium f...

7681-49-4 Sodium fluoride

7681-49-4 Sodium fluoride

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 99%
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Keywords

7681-49-4 Sodium fluoride FNa

Quick Details

  • Appearance:White Crystalline
  • Application:NA
  • PackAge:1KG -200KG Drum with pallet
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:NA
  • Transportation:BY SEA

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Details:

Sodium fluoride Basic information
Product Name: Sodium fluoride
Synonyms: Alcoa sodium fluoride;alcoasodiumfluoride;Antibulit;Cavi-trol;Chemifluor;credo;Credoduraphat;Dentalfluoro
CAS: 7681-49-4
MF: FNa
MW: 41.99
EINECS: 231-667-8
Product Categories: Inorganic Chemicals;Inorganics;Anionic SolutionsChromatography;Anionic Standard SolutionsAlphabetic;Application CRMs;F;FA - FL;Ion Chromatography;Ion Chromatography Standards;Optimization ReagentsSynthetic Reagents;Synthetic Reagents;Cytochemistry Products;Hematology and Histology;Pharmacopoeia (USP);Pharmacopoeia A-ZPharmacopoeia (USP);Pharmacopoeial Inorganics;ACS GradeSynthetic Reagents;Essential Chemicals;Inorganic Salts;Routine Reagents;Optimization Reagents;Protein Structural Analysis;X-Ray Crystallography;Companion Products and ReagentsSynthetic Reagents;Insect Platform;Serum-free Media;Crystal Grade Inorganics;Metal and Ceramic Science;Salts;Sodium Salts;SodiumMetal and Ceramic Science;Analytical/Chromatography;Auxiliaries for ISE;Ion Sensor Materials;metal halide;API;Fluoride
Mol File: 7681-49-4.mol
Sodium fluoride Structure
 
Sodium fluoride Chemical Properties
mp  993 °C(lit.)
bp  1700 °C
density  1.02 g/mL at 20 °C
vapor pressure  1.4 mm Hg ( 0 °C)
refractive index  1.336
Fp  1704°C
storage temp.  2-8°C
solubility  H2O: 0.5 M at 20 °C, clear, colorless
form  powder
Water Solubility  4 g/100 mL (25 ºC)
Sensitive  Hygroscopic
Merck  14,8618
Stability: Stable. Hydrolyzed by water. Reacts with mineral acids to generate highly toxic hydrogen fluoride. Incompatible with glass.
CAS DataBase Reference 7681-49-4(CAS DataBase Reference)
NIST Chemistry Reference Sodium fluoride(7681-49-4)
EPA Substance Registry System Sodium fluoride (NaF)(7681-49-4)
 
Safety Information
Hazard Codes  T,Xn
Risk Statements  25-32-36/38-22
Safety Statements  23-24/25-45-36-22
RIDADR  UN 1690 6.1/PG 3
WGK Germany  1
RTECS  WB0350000
F  10
Hazard Note  Toxic/Hygroscopic
HazardClass  6.1
PackingGroup  III
Hazardous Substances Data 7681-49-4(Hazardous Substances Data)
 
Sodium fluoride Usage And Synthesis
Chemical Properties White Crystalline
General Description Sodium fluoride is a colorless crystalline solid or white powder, or the solid dissolved in a liquid. Sodium fluoride is soluble in water. Sodium fluoride is noncombustible. Sodium fluoride is corrosive to aluminum. Sodium fluoride is used as an insecticide. Sodium fluoride is also used to fluorinate water supplies, as a wood preservative, in cleaning compounds, manufacture of glass, and for many other uses.
Air & Water Reactions Sodium fluoride is soluble in water.
Reactivity Profile Sodium fluoride reacts with acids to form corrosive and toxic, HF [Handling Chemicals Safely 1980 p. 842].
Health Hazard Ingestion may cause vomiting, abdominal pain, diarrhea, convulsions, collapse, thirst, disturbed color vision, acute toxic nephritis.
Fire Hazard Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

 

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