| CAS No.: | 1305-78-8 |
|---|---|
| Formula: | Cao |
| EINECS: | 215-138-9 |
| Classification: | Calcium Oxide |
| Grade Standard: | Industrial Grade |
| Kind: | Acidic Oxide |
| Customization: |
|---|
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Audited Supplier Calcium oxide with Manufacture calcium carbide and soda ash CAS 1305-78-8
| Calcium oxide Basic information | |
| Product Name: | Calcium oxide |
| CAS: | 1305-78-8 |
| MF: | CaO |
| MW: | 56.08 |
| EINECS: | 215-138-9 |
| Mol File: | 1305-78-8.mol |
| Calcium oxide Chemical Properties | |
| Melting point | 2570 °C |
| Boiling point | 2850 °C (lit.) |
| density | 3.3 g/mL at 25 °C (lit.) |
| refractive index | 1.83 |
| Fp | 2850°C |
| storage temp. | no restrictions. |
| solubility | 1.65g/l Risk of violent reaction. |
| form | powder |
| color | White to yellow-very slightly beige |
| Specific Gravity | 3.3 |
| PH | 12.6 (H2O, 20ºC)(saturated solution) |
| Water Solubility | REACTS |
| Sensitive | Air & Moisture Sensitive |
| Merck | 141,686 |
| Stability: | Stability Stable, but absorbs carbon dioxide from the air. Incompatible with water, moisture, fluorine, strong acids. |
| InChIKey | ODINCKMPIJJUCX-UHFFFAOYSA-N |
| CAS DataBase Reference | 1305-78-8(CAS DataBase Reference) |
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Appearance
|
White Powder
|
|
PH
|
5-7
|
|
Moisture
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≤0.8
|
|
Assay
|
≥99
|
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