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Calciumoxid, 99.95 % (Metallbasis), Thermo Scientific Chemicals
Beschreibung
It is used in cement, glass, steel, paper, chemical and petroleum industries. It acts as a key ingredient in the process of cement making. It is widely used industrially as a dehydrating agent and an absorbent. Further it finds use as a water softener and as a pH regulator for wastewater. It is useful to detect traces of water in hydrocarbons, and in flue-gas desulfurization.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Spezifikation
Specifications
| Siedepunkt | 2850°C |
| Chemischer Name oder Material | Calcium oxide |
| Schmelzpunkt | 2572°C |
| Farbe | Weiß |
| Physikalische Form | Pulver |
| Menge | 50 g |
| Prozentgehaltsbereich | 99.95% (Metal basis) |
| Löslichkeitsinformationen | Slightly soluble in water. Insoluble in methanol |
| IUPAC-Name | Calciumoxidandiid |
| Formelmasse | 56.08 |
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Safety and Handling
- Calcium oxide
- Gefahr
- Schwere Augenschädigung/Augenreizung Kategorie 1
- Hautreizende/-ätzende Wirkung Kategorie 2
- Spezifische Zielorgan-Toxizität Kategorie 3
- H315-Verursacht Hautreizungen.
- H318-Verursacht schwere Augenschäden.
- H335-Kann die Atemwege reizen.
- P280-Schutzhandschuhe/Schutzkleidung/Augenschutz/Gesichtsschutz tragen.
- P305+P351+P338-BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen.
- P310-Sofort GIFTINFORMATIONSZENTRUM/Arzt/anrufen.
- MIXTURE LIST-Enthält: Calcium oxide
RUO – Research Use Only
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