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HomeProduct name listDiammonium pentasulfide

Diammonium pentasulfide

  • CAS NO.:12135-77-2
  • Empirical Formula: H8N2S5
  • Molecular Weight: 196.4
  • MDL number: MFCD00010892
  • EINECS: 235-225-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-12-14 13:44:12
Diammonium pentasulfide Structural

What is Diammonium pentasulfide?

Synthesis

Diammonium pentasulfide is prepared by the reaction of hydrogen sulfide, ammonia and sulfur.
Diammonium pentasulfide synthesis

Properties of Diammonium pentasulfide

Boiling point: 40 °C
Density  1 g/mL at 25 °C
refractive index  n20/D 1.467
Flash point: 90 °F
pka 0.40±0.70(Predicted)
CAS DataBase Reference 12135-77-2(CAS DataBase Reference)
EPA Substance Registry System Ammonium sulfide ((NH4)2(S5)) (12135-77-2)

Safety information for Diammonium pentasulfide

Computed Descriptors for Diammonium pentasulfide

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