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7681-49-4 Sodium fluoride CAS NO.7681-49-4
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,MoneyGram
- Product Details
Keywords
- 7681-49-4
- Sodium fluoride
- FNa
Quick Details
- ProName: 7681-49-4 Sodium fluoride
- CasNo: 7681-49-4
- Molecular Formula: FNa
- Appearance: White Crystalline
- Application: NA
- DeliveryTime: With about 7-10 days after receipt the...
- PackAge: 1KG -200KG Drum with pallet
- Port: China Main Port
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99%
- Storage: NA
- Transportation: BY SEA
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details
| Sodium fluoride Basic information |
| 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. |