13759-10-9

Name SILICON DISULFIDE
CAS 13759-10-9
EINECS(EC#) 237-344-8
Molecular Formula S2Si
MDL Number MFCD00049532
Molecular Weight 92.22
MOL File 13759-10-9.mol
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Chemical Properties

Melting point  1090°C subl.
Boiling point  1090°C
density  2,02 g/cm3
solubility  reacts with H2O, ethanol; insoluble in benzene
form  white rhombohedral crystals
color  white rhomb crystals, crystalline
Water Solubility  Decomposes in water
Specific Heat Capacity Cp(gas):0.350249J/(g·K),at 25℃
Sensitive  Moisture Sensitive
crystal system Nogata
Merck  14,8494
Space group Ibam
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.95450.55640.55529090900.2949
InChI InChI=1S/S2Si/c1-3-2
InChIKey KHDSWONFYIAAPE-UHFFFAOYSA-N
SMILES [Si](=S)=S
CAS DataBase Reference 13759-10-9(CAS DataBase Reference)
EPA Substance Registry System Silicon sulfide (SiS2) (13759-10-9)

Safety Data

RIDADR  UN3134
TSCA  Yes
HazardClass  4.3
PackingGroup  II

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