Potassium sulphide (K2Sx), EMSURE® for analysis, Supelco®
: Merck
:37199-66-9
:39365-88-3
:K₂(S)n
:MFCD00148074
:110.26 g/mol
:471 °C
:1.65 g/cm³ (20 °C)
:253-390-1
:3262
:8,II
:M-Clarity™ quality level = MQ300
:GHS05
:GHS09
:Ambient
- Solubility:500 g/l (20 °C)
- Melting Point:200 - 250 °C
- Bulk Density:1000 - 1200 kg/m3
- Density:1.65 g/cm3 (20 °C)
- pH:13 (10 g/l, H2O, 20 °C)
- Hazard Class:8
- Hazard Class Description:Corrosive Material