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Hydrofluoric acid CAS NO.7664-39-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- 7664-39-3
- Hydrofluoric acid
- FH
Quick Details
- ProName: Hydrofluoric acid
- CasNo: 7664-39-3
- Molecular Formula: FH
- Appearance: White or off-white Solid
- Application: Organic synthesis
- DeliveryTime: 20day
- PackAge: According to the demand of customer
- Port: shanghai
- ProductionCapacity: 20 Metric Ton/Week
- Purity: 98%
- Storage: Sealed, dry, microtherm , avoid light ...
- Transportation: by air or by sea
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade,Electron...
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Details
| Hydrofluoric acid Basic information |
| Hydrofluoric acid Chemical Properties |
| Melting point | -35°C |
| Boiling point | 105°C |
| density | 1.15 g/mL at 25 °C(lit.) |
| vapor density | 1.27 (vs air) |
| vapor pressure | 25 mm Hg ( 20 °C) |
| Fp | 112°C |
| pka | 3.17(at 25℃) |
| form | Liquid, Double Sub-Boiling Quartz Distillation |
| color | max. 10 |
| Water Solubility | soluble |
| Sensitive | Hygroscopic |
| Merck | 14,4790 |
| Stability: | Stable. Hygroscopic. Incompatible with glass, alkali metals, light metals, alkaline earth metals |
| CAS DataBase Reference | 7664-39-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Hydrogen fluoride(7664-39-3) |
| EPA Substance Registry System | Hydrofluoric acid(7664-39-3) |
| Safety Information |
| Hazard Codes | T+,C,T,Xn |
| Risk Statements | 26/27/28-35-36/37/38-20/21/22 |
| Safety Statements | 26-36/37/39-45-7/9-36/37-28-36 |
| RIDADR | UN 1790 8/PG 2 |
| WGK Germany | 2 |
| RTECS | MW7875000 |
| Hazard Note | Corrosive |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| Hazardous Substances Data | 7664-39-3(Hazardous Substances Data) |