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Calciumoxid, 99.95 % (Metallbasis), Thermo Scientific Chemicals
96.38 € - 1301.48 €
Chemische Identifikatoren
| CAS | 1305-78-8 |
|---|---|
| Summenformel | CaO |
| Molekulargewicht (g/mol) | 56.08 |
| MDL-Nummer | MFCD00010911 |
| InChI-Schlüssel | BRPQOXSCLDDYGP-UHFFFAOYSA-N |
| Synonym | calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx |
| PubChem CID | 14778 |
| ChEBI | CHEBI:31344 |
| SMILES | [O--].[Ca++] |
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Marke | Menge | Preis | Menge & Verfügbarkeit | |||||
|
11410041
|
Thermo Scientific Alfa Aesar
044776.18 |
50 g |
96.38 €
50 Gramm |
Bitte melden Sie sich an, um diesen Artikel zu kaufen. Sie benötigen ein Web-Konto? Registrieren Sie sich noch heute! | |||||
|
11420041
|
Thermo Scientific Alfa Aesar
044776.30 |
250 g | N/A | N/A | N/A | ||||
|
11400041
|
Thermo Scientific Alfa Aesar
044776.A1 |
1 kg |
1301.48 €
1 Kilogramm |
Bitte melden Sie sich an, um diesen Artikel zu kaufen. Sie benötigen ein Web-Konto? Registrieren Sie sich noch heute! | |||||
Beschreibung
Calcium oxide has wide-ranging utility in industry. It is used in making porcelain, cements, mortars and glass. It is also employed in flue-gas desulfurization in power plants, purifying sugar, drying the solvents/reagents, preparing bleaching powder, calcium carbide and calcium cyanamide. It also finds use in water softeners, chemical recovery at Kraft pulp mills, biodiesel production and in the petroleum industry for the detection of traces of water. In agriculture, it is used to restore the pH of acidic soils (liming). It is useful as a basic catalyst and an acid scavenger in several organic transformations, for example, in Arndt-Eistert synthesis of alpha-diazoketones, synthesis of heterocycles and oximes.
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.
Chemische Identifikatoren
| 1305-78-8 | |
| 56.08 | |
| BRPQOXSCLDDYGP-UHFFFAOYSA-N | |
| 14778 | |
| [O--].[Ca++] |
| CaO | |
| MFCD00010911 | |
| calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx | |
| CHEBI:31344 |
Spezifikation
| 2850°C | |
| 2572°C | |
| Weiß | |
| 99.95% (Metal basis) | |
| MFCD00010911 | |
| Soluble in water. Insoluble in methanol,diethyl ether and n-octanol. | |
| [O--].[Ca++] | |
| 56.08 | |
| CHEBI:31344 | |
| 1.83 | |
| White powder |
| Calcium oxide | |
| 1305-78-8 | |
| Pulver | |
| CaO | |
| calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx | |
| BRPQOXSCLDDYGP-UHFFFAOYSA-N | |
| Oxocalcium | |
| 14778 | |
| 56.08 | |
| Air and moisture sensitive | |
| 3.25-3.37 g/cm3 at 20°C |
Sicherheit und Handhabung
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P501c
Gehäuse H315-H318-H335
missing translation for 'dotInformation' : DOT-Klasse:8; Verpackungsgruppe:III
missing translation for 'einecsNumber' : 215-138-9
missing translation for 'rtecsNumber' : Gehäuse EW3100000
missing translation for 'tsca' : Ja
Recommended Storage : Umgebungstemperaturen; unter Argon lagern
RUO – Research Use Only
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