Wuxi Volksky New Materials Co.,Ltd.
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| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DDP,DDU,Express Delivery,DAF,DES |
| Min. Order: | 1 Kilogram |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Shanghai Port,Qingdao Port,Ningbo Port |
Model No.: VSK 7783-48-4
Brand: Volksky
Product Name: Strontium fluoride
Appearance: White Powder
Keywords: Strontium fluoride
CAS: 7783-48-4
Purity: 98%min
MOQ: 1 KG
Sample: Availabe
Brand: Volksky
EINECS: 232-000-3
MF: F2Sr
| Selling Units | : | Kilogram |
| Package Type | : | 1 kg/bag, 25 kg/bag, 25 kg/drum or according to customers' requirement |
| Picture Example | : |
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White powder. Soluble in hydrochloric acid and hydrogen fluoride; insoluble in water.Strontium fluoride, also called strontium difluoride and strontium(II) fluoride, is a fluoride of strontium. It is a stable brittle white crystalline solid. It forms face-centered cubic crystals, with structure of calcium fluoride. It is almost insoluble in water. Strontium fluoride is prepared by reaction of strontium chloride with fluorine gas, by action of hydrofluoric acid on strontium carbonate, or by addition of potassium chloride to strontium chloride solution. It irritates eyes and skin, and is harmful when inhaled or ingested.
Strontium fluoride, SrF2, also called "strontium difluoride" and "strontium (II) fluoride", is a stable, brittle, white crystalline solid with a melting point of 1477°C and a boiling point of 2460°C. Its molecular weight is 125.62 g/mol. Its density is 4.24 g/cm3. Its melting point has also been given as 1463°C and a boiling point of 2489°C.
| Melting point | >1400 °C (lit.) |
| Boiling point | 2489 °C (lit.) |
| density | 4.24 g/mL at 25 °C (lit.) |
| refractive index | 1.442 |
| form | powder |
| color | White |
| Specific Gravity | 4.24 |
| Water Solubility | 11.7 mg/100 mL (18 ºC) |
| Merck | 14,8842 |
| Solubility Product Constant (Ksp) | pKsp: 8.36 |
| Stability: | hygroscopic |
| CAS DataBase Reference | 7783-48-4(CAS DataBase Reference) |
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