Sodium Carbonate Anhydous SQ 500g

Sodium Carbonate Anhydous SQ 500g About

• Chemical Name: Sodium Carbonate Anhydrous
• Molecular Formula: NaCO
• CAS Number: 497-19-8
• Molecular Weight: 105.99 g/mol
• Purity / Assay: Minimum 99.5% on a dry basis
• Standard Packaging: 500g plastic bottles
• Physical Appearance: White, odorless, hygroscopic fine granular powder 

• Solubility: Soluble in water, yielding a clear and colorless 10% w/v solution that is strongly alkaline (pH 11.6).
• Melting Point: ~851 C to 854 C
• Density: 2.53 g/cm
• Maximum Impurities: Includes strict limits on chloride ( 0.02%), sulfate ( 0.02%), silicate ( 0.02%), and lead ( 0.003%) to maintain experimental baseline accuracy.