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1344-08-7

Name Sodium polysulfide
CAS 1344-08-7
EINECS(EC#) 215-686-9
Molecular Formula Na2(S)x
Molecular Weight 57.0707
MOL File 1344-08-7.mol
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Chemical Properties

Appearance Yellow-brown, granular, free-flowing polymer.Combustible.
Melting point  400 °C
density  1.203[at 20℃]
vapor pressure  0Pa at 20℃
Water Solubility  1g/L at 20℃
Uses
Manufacture of sulfur dyes and colors, insec- ticides, oil-resistant synthetic rubber (“Thiokol” [Toray]), petroleum additives, electroplating.
EPA Substance Registry System Sodium sulfide (Na2(Sx))(1344-08-7)

Safety Data

Hazard Codes  T,N
Risk Statements 
Safety Statements 
RIDADR  3200
HazardClass  4.2
PackingGroup  I

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