Synonyms: Calcined soda; Carbonic acid disodium salt; Soda ash
Formula: Na2CO3
Formula Weight: 105.99
CAS No.: 497-19-8
Purity: ≥99.5%
Biochem/physiol Actions: Buffer component, may be used for the removal of peripheral membrane proteins.
Packaging: 1, 2.5 kg in poly bottle
Packaging: 12 kg in poly drum
Packaging: 500 g in poly bottle
Anion Traces: sulfur compounds (as SO42-): ≤0.003%
Assay: ≥99.5%
Cation Traces: K: ≤0.005%
Form: powder
Grade: ACS reagent
Impurities: ≤0.005% silica
Loss: ≤1.0% loss on heating
MP: 851°C(lit.)