SV2046 Silver Sulfide Powder, Ag2S (CAS No. 21548-73-2)

Catalog No. SV2046
Purity 99 %
CAS Number 21548-73-2
Appearance Black powder
Molecular Formula Ag2S
Purity 99 %
CAS Number 21548-73-2
Appearance Black powder
Molecular Formula Ag2S

Stanford Advanced Material (SAM) is a leading supplier of silver sulfide and precious metal compounds with competitive pricing and great lead times.

Related product: Silver Oxide Powder, Silver Chloride Powder, Silver Bromide Powder, Silver Phosphate Powder.

Silver Sulfide Powder Description

Silver sulfide is sensitive to light. When heated to about 179 ° C, the crystals are converted from orthorhombic crystals to cubic crystals. Silver sulfide is dissolved in nitric acid, sulfuric acid solution, and soluble in potassium cyanide and sodium cyanide solution.

Silver Sulfide Powder Specifications

CAS No.

21548-73-2

Molecular formula

Ag2S

Molecular weight

247.78

Appearance

Black powder

Purity

99.5 %

Melting point

845 ℃

Density

7.23 g/ml

Solubility

Insoluble in water

Silver Sulfide Powder Applications 

- Organic synthesis
- Electrode
- Catalyst

Safety Information

Precautionary protective equipment

Dust mask type N95(US), eyeshields, gloves

RIDADR

NONH for all modes of transport

WGK Germany

3

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