Synonyms: Potash caustic Chemical Formula: KOH Hill Formula: HKO CAS Number: 1310-58-3 UN Number: UN1813

Chemical Formula: CH₃SO₃Na * xH₂O (x ca. ₂) Hill Formula: CH₃NaO₃S * xH₂O (x ca. ₂) CAS Number: 6035-47-8

CAS No.: 85-41-6 pH: 3.8 (0.6 g/l, H2O) Solubility: 0.036 g/l (25°C) Melting Point: 234 - 238°C (sublimed) Molar Mass: 147.13 g/mol Boiling Point: 310°C (1013 hPa) Flash Point: 150°C Refractive Index: 150°C Density: 1.21 g/cm3 (20°C) Ignition Point: >500°C

CAS No.: 3926-62-3 UN No.: UN2659 pH: 4.5 - 9.0 (50 g/l, H2O, 20°C) Solubility: 820 g/l (20°C) Molar Mass: 116.47 g/mol Bulk Density: 850 kg/m3 Flash Point: 270°C Refractive Index: 270°C