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7789-75-5
bosschem
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 acetone. |
| form | rod |
| color | white |
| Specific Gravity | 3.18 |
| Water Solubility | 0.015 g. per 100g H20 at room temperature.(INSOLUBLE) |
| Sensitive | Hygroscopic |
| Merck | 141667 |
| 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 nitric acid. |
| InChIKey | WUKWITHWXAAZEY-UHFFFAOYSA-L |
| CAS DataBase Reference | 7789-75-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Calcium fluoride(7789-75-5) |
| EPA Substance Registry System | Calcium difluoride (7789-75-5) |
Calcium fluoride |
Index Name | Standard Specification | Result |
Appearance | White powder | |
CaF2(%)≥ | 95 | 95.08 |
/SiO2(%)≤ | 3.0 | 2.5 |
CaCO3(%)≤ | 2 | 1.0 |
S(%)≤ | 0.10 | 0.07 |
P(%)≤ | 0.07 | 0.03 |
Moiture≤ | 0.5 | 0.3 |
Size(mesh) | -100mesh all past | -325mesh 50% Qualified |
| 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 acetone. |
| form | rod |
| color | white |
| Specific Gravity | 3.18 |
| Water Solubility | 0.015 g. per 100g H20 at room temperature.(INSOLUBLE) |
| Sensitive | Hygroscopic |
| Merck | 141667 |
| 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 nitric acid. |
| InChIKey | WUKWITHWXAAZEY-UHFFFAOYSA-L |
| CAS DataBase Reference | 7789-75-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Calcium fluoride(7789-75-5) |
| EPA Substance Registry System | Calcium difluoride (7789-75-5) |
Calcium fluoride |
Index Name | Standard Specification | Result |
Appearance | White powder | |
CaF2(%)≥ | 95 | 95.08 |
/SiO2(%)≤ | 3.0 | 2.5 |
CaCO3(%)≤ | 2 | 1.0 |
S(%)≤ | 0.10 | 0.07 |
P(%)≤ | 0.07 | 0.03 |
Moiture≤ | 0.5 | 0.3 |
Size(mesh) | -100mesh all past | -325mesh 50% Qualified |
