Sigma-Aldrich 248568 Calcium oxide reagent grade 500 gr
| Sigma-Aldrich 248568 Calcium oxide reagent grade 500 gr |
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Synonym(s): Lime, Quicklime
Linear Formula: CaO
CAS Number: 1305-78-8
Molecular Weight: 56.08
EC Number: 215-138-9
MDL number: MFCD00010911
PubChem Substance ID: 329752750
NACRES: NA.21
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PROPERTIES
Quality Level 200
grade reagent grade
assay ≥68.0% Ca basis (EDTA titration)
form powder
loss 10% loss on ignition, 1000°C (absorbed H2O and CO2)
pH 12.6 (20 °C)
bp 2850 °C (lit.)
density 3.3 g/mL at 25 °C (lit.)
SMILES string O=[Ca] InChI 1S/Ca.O |