Molybdenum disulfide 1, physical property: CAS No : 1317-33-5, molecular weight: 160 07, English name: Molybdenum (Ⅳ) Sulfide, property: black gray powder with silver gray luster, greasy when touched
tin disulfide(SnS2)
1 Physical properties:
Soluble in aqua regia and hot alkaline solutions, insoluble in water, hydrochloric acid, and nitric acid
Chemical formula: SnS2
Molar mass: 182 84 g · mol? one
Appearance: Golden yellow crystal
Density: 4 5g cm3
Melting point: (decomposition)
Lithium sulfide(Li2S)
1 Physical properties:
CAS number: 12136-58-2
Character: Yellow powder, with a smell similar to rotten eggs
Density (g mL, 25 ℃): 1 66
Melting point (° C): 900-975
Solubility: Strong reaction with water
[99 99%Cadmium sulfide(CdS)powder]
1 Technical integration with CVD chemical vapor deposition process: Cd (vapor)+H2S=CdS+H2
2 Inspection: ICP-MS; Laser particle size analyzer, scanning electron microscope
3 Service: Provide practical protective measures and material application solutions
Gallium trisulfide
1 Physical properties:
Molecular formula: Ga2S3
Property: White solid
The density ranges from 3 46 to 3 65g cm3
Melting point 1090~1255 ℃
Solubility: Easily soluble in concentrated alkali to form gallic acid salts, as well as in hydrochloric acid and nitric acid
2 Purity: 5N (99 999%);