Sodium sulfide Na2S structure – Flashcards

Flashcard maker : Sean Mitchell

Na2S structure
Molecular Formula Na2S
Average mass 78.045 Da
Boiling Point
Flash Point
Molar Refractivity
Surface Tension
Molar Volume
  • Experimental data
  • Predicted – ACD/Labs
  • Predicted – ChemAxon
  • Experimental Physico-chemical Properties
    • Experimental Melting Point:

      275 °C Alfa Aesar
      950 °C Alfa Aesar
      950 °C Alfa Aesar 65122, 88697
      275 °C Alfa Aesar 65122, 88697
    • Experimental Boiling Point:

    • Experimental Gravity:

      1.856 g/mL Alfa Aesar 65122, 88697
    • Experimental Solubility:

      Soluble in water and alcohol Alfa Aesar 88697
      Soluble in water. Decomposes in acid. Slightly soluble in alcohol. Insoluble in ether Alfa Aesar 65122
  • Miscellaneous
    • Safety:

      1/2-26-36/37/39-45-61 Alfa Aesar 65122, 88697
      22-24-31-34-50 Alfa Aesar 65122, 88697
      26-36/37/39-45-61 Alfa Aesar 65122, 88697
      DANGER: FLAMMABLE, causes CNS effects, irritates skin & eyes Alfa Aesar 65122, 88697

Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module

No predicted properties have been calculated for this compound.

Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction:
Molar Refractivity:
#H bond acceptors:
#H bond donors:
#Freely Rotating Bonds:
#Rule of 5 Violations:
ACD/LogD (pH 5.5):
ACD/BCF (pH 5.5):
ACD/KOC (pH 5.5):
ACD/LogD (pH 7.4):
ACD/BCF (pH 7.4):
ACD/KOC (pH 7.4):
Polar Surface Area:
Surface Tension:
Molar Volume:

Click to predict properties on the Chemicalize site

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