| CAS No.: | 7789-75-5 |
|---|---|
| Formula: | CaF2 |
| EINECS: | 232-188-7 |
| Certification: | ISO |
| Purity: | 90%~99% |
| Type: | Calcium Fluoride |
| Customization: |
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Audited Supplier Calcium fluoride with manufacture of optical glass CAS 7789-75-5
| Calcium fluoride Basic information | |
| Product Name: | Calcium fluoride |
| CAS: | 7789-75-5 |
| MF: | CaF2 |
| MW: | 78.07 |
| EINECS: | 232-188-7 |
| Mol File: | 7789-75-5.mol |
| Calcium fluoride Chemical Properties | |
| Melting point | 1402 °C |
| Boiling point | 2500 °C (lit.) |
| density | 3.18 g/mL at 25 °C (lit.) |
| refractive index | 1.434 |
| Fp | 2500°C |
| storage temp. | -20°C |
| solubility | Slightly soluble in acid; insoluble in ace. |
| form | rod |
| color | white |
| Specific Gravity | 3.18 |
| Water Solubility | 0.015 g. per 100g H20 at room temperature.(INSOLUBLE) |
| Sensitive | Hygroscopic |
| Merck | 141,667 |
| Solubility Product Constant (Ksp) | pKsp: 8.28 |
| Stability: | Stable. Calcium fluoride is inert to organic chemicals and many acids, including HF. It will slowly dissolve in nitr. |
| InChIKey | WUKWITHWXAAZEY-UHFFFAOYSA-L |
| CAS DataBase Reference | 7789-75-5(CAS DataBase Reference) |
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Appearance
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White Powder
|
|
ph
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5-8
|
|
Moisture
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≤0.8
|
|
Assay
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≥99
|
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