CAS: 7758-11-4 EC No: 231-834-5 MDL No: MFCD00011383 RTECS: TC5580000 Granular Linear Formula: K₂HPO₄ MW: 174.18 Melting Point: 340° Density (g/mL): 2.3

CAS: 7786-30-3 EC No: 232-094-6 MDL No: MFCD00011106 RTECS: OM2800000 Crystalline Linear Formula: MgCl₂ MW: 95.22 Melting Point: 714° Density (g/mL): 2.32

CAS: 7447-40-7 EC No: 231-211-8 MDL No: MFCD00011360 RTECS: TS8050000 Crystalline/Powder Linear Formula: KCl MW: 74.55 Melting Point: 773° Boiling Point: 1500° Density (g/mL): 1.984 Refractive Index: 1.49

CAS: 7647-15-6 EC No: 231-599-9 MDL No: MFCD00003475 RTECS: VZ3150000 Crystalline Linear Formula: NaBr MW: 102.89 Melting Point: 755° Boiling Point: 1393° Density (g/mL): 3.203 Refractive Index: 1.641