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Silicon sulfide (SiS2)CAS: 13759-10-9

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Quick Details
Synonyms: Silicondisulfide; Classification: Others
EINECS: 237-344-8 Molecular Formula: S2Si
Melting Point: 1090°C subl. Boiling Point: 1090ºC
Stability: Water Solubility: Decomposes in water
Refractive index: Flash Point: °C
Purity: 99.999% Appearance: white
HazardClass: 4.3 Brand Name: Alfa
Packaging & Delivery
Packaging Detail: Vacuum package by bottle or bag
Delivery Detail:
Detailed Description

 Silicon Sulfide (SiS2)

Physical character:

Atomic Weight: 92.215


Melt point1090

CAS NO.:13759-10-9


High Purity Silicon Sulfide:

SiS2-04 Grade 99.99. The content of Silicon Sulfide is above 99.99%. The total content of Ag, Al, Cu, Fe, Mg, Ni, Pb, Sn Se, Ca & Zn is bellow 100 ppm;

SiS2-05 Grade 99.999. The content of Silicon Sulfide is above 99.999%. The total content of Ag, Al, Cu, Fe, Mg, Ni, Pb, Sn Se, Ca & Zn is bellow 10 ppm;

Physical Size:

Powder -100mesh


ICP-MS(All impurities are below 10ppm)

XRD(the main peak is perfectly symmetric )


It is packed with dacron film, then covered with a sealed plastic film bag or sealed in a polyethylene bottle.

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