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Calcium oxide, 99.95% (metals basis), Thermo Scientific Chemicals
70.95 € - 852.24 €
Chemical Identifiers
| CAS | 1305-78-8 |
|---|---|
| Molecular Formula | CaO |
| Molecular Weight (g/mol) | 56.08 |
| MDL Number | MFCD00010911 |
| InChI Key | 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++] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11301458
|
Thermo Scientific Alfa Aesar
010923.18 |
50 g |
70.95 €
50g |
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|
11381448
|
Thermo Scientific Alfa Aesar
010923.30 |
250 g |
242.21 €
250g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
|
11391448
|
Thermo Scientific Alfa Aesar
010923.A1 |
1 kg |
852.24 €
1kg |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
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.
Chemical Identifiers
| 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 |
Specifications
| 2850°C | |
| 1305-78-8 | |
| Powder | |
| CaO | |
| calcium oxide, burnt lime, calcia, calxyl, gebrannter kalk, unslaked lime, calcium monoxide, airlock, calx | |
| BRPQOXSCLDDYGP-UHFFFAOYSA-N | |
| calcium oxidandiide | |
| 14778 | |
| 56.08 | |
| 1.83 | |
| White powder | |
| Calcium oxide |
| 2572°C | |
| White | |
| 99.95% (Metal basis) | |
| MFCD00010911 | |
| Slightly soluble in water. Insoluble in methanol | |
| [O--].[Ca++] | |
| 56.08 | |
| CHEBI:31344 | |
| Odorless | |
| Air and moisture sensitive | |
| 3.25-3.38 g/cm3 |
Safety and Handling
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P501c
H315-H318-H335
missing translation for 'dotInformation' : DOT Class: 8, Packaging Group: III
missing translation for 'einecsNumber' : 215-138-9
missing translation for 'rtecsNumber' : EW3100000
missing translation for 'tsca' : Yes
missing translation for 'storageNote' : Air & Moisture Sensitive
Recommended Storage : Ambient temperatures; Store under Argon
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
Supplemental information
- Calcium oxide
Signal Word
- Danger
Hazard Category
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H315-Causes skin irritation.
- H318-Causes serious eye damage.
- H335-May cause respiratory irritation.
Precautionary Statement
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
Supplemental information
- MIXTURE LIST-Contains : Calcium oxide
RUO – Research Use Only