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Copper Sulfide (Cu2S)CAS: 1314-98-3

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Synonyms: LitoponeL;Pigment Black 17;Pigment White 7;RAK-LC;RAK-S;Sachtolith;Sachtolith HD;Sachtolith L;ZNI 08PB;Zinc monosulfide;zinc sulphide;Albalith;C.I. 77975;C.I. Pigment Black 17;C.I. Pigment White7;Cleartran;FV 40-1;HD-S;Irtran 2;KV 2; Classification: Other Inorganic Chemicals
EINECS: 215-251-3 Molecular Formula: ZnS
Melting Point: 1700°C Boiling Point:
Stability: Stable. May react with water to give toxic hydrogen sulfide. Incompatible with acids, strong oxidizing agents. Air and moisture sensitive. Water Solubility:
Refractive index: Flash Point:
Purity: 99.99%,99.999% Appearance: black
HazardClass: Brand Name: CNBM
Packaging & Delivery
Packaging Detail: vacuum packing by bottle or bag
Delivery Detail:
Detailed Description

 Copper Sulfide (Cu2S)

Physical character:

Atomic Weight: 159.158


Melt point1100

CAS NO.:1314-98-3


High Purity Copper Sulfide:

Cu2S-04 Grade 99.99. The content of Copper Sulfide is above 99.99%. The total content of Ag, Al, Cu, Fe, Mg, Ni, Pb, Sn Se, Ca & Zn is bellow 100 ppm;

Cu2S-05 Grade 99.999. The content of Copper 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:



ICP-MS(All impurities are below 100ppm)

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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Stanley Ran

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