puriss. p.a., ACS reagent, reag. Ph. Eur., K ≤0.02%, ≥98%, pellets Synonym(s): ‘Caustic soda' Empirical Formula: HNaO Formula Weight: 40.00 Linear Formula: NaOH MDL Number: MFCD00003548 Purity: ≥98% Melting Point: 318 °C(lit.) …