SULFUR TETRAFLUORIDE SF4 GAS
chunxiao Li
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Basic Information
| CAS No. | 7783-60-0 |
|---|---|
| Other Names | molecular formula |
| MF | SF4 |
| Place of Origin | Shandong China (Mainland) |
| Grade Standard | Electron Grade |
| Purity | >95% |
| Appearance | GAS |
| Brand Name | RUIHUA |
The physical and chemical material constants The molecular formula SF4 English name Sulphur tetrafluoride;Sulfur tetrafluorideNational standard number 23019CAS number 7783-60-0Molecular weight 108.05 Boiling point -38°Cmelting point -124°CDensity Relative density (water=1)1.95 (liquid)2.35( solid);relative density(air=1)3.7Specific volume (21.1°C,101.325kPa):0.2247m3/kgCritical temperature 90.9°CCritical pressure 6342.9kPaGasification hot (-40.4°C,101.325kPa): 200.72 kJ/kgSpecific heat capacity(gas, 25°C): Cp=707.57 J/(kg.k)Vapour tension (-100°C): 0.9kPa (-60°C): 32kPa (21.1°C): 1067kPaSurface tension(232.75K): 19.85mN/mAppearance and character gas of colorless and pungent smell, in 600 ° c is still very stable, soluble in benzene.Stability: stableRisk Label 6 (toxic gas)Main application: fluorinating agent2, Product quality indicators: SF4 contents(%)≥95
Delivery terms and packaging
Packaging Detail: seamless steel gas cylinders. Delivery Detail: WHEN RECIEVED YOUR DEPOSITE DELIVER IN TWO WEEKS
Port: QINGDAO
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