Tin disulfide, also known as SnS2, is a compound that belongs to the inorganic group. The yellow hexagonal flake has a CdI2 crystalline structure. It is barely soluble. Purity: 99.99%
Particle size: 100mesh
Stannic Sulfide SnS2:
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Is an inorganic compound.
Stannic sulfide Formula
It is SnS2. It is a hexagonal yellow flakes with a CdI2 crystalline structure. It is hardly water soluble but is soluble when mixed with hot alkali and aqua regia.
It is used to make gold paint.
The crystallization occurs in the form cadmium iodide, with Sn(IV), located in a “pore octahedral” defined as six sulfide centres. It appears naturally as the rare mineral, montmorillonite. The bandgap is 2.2eV and it can be used for semiconductor materials.
SnS2 is a n-type semiconducting material with a hexagonal CdI2 structural.
Tin disulfide SnS2
This is a layered metal-dihalide semiconductor that has a crystal and chemical structure similar to the molybdenum dihalide (MoS2). Sn is sandwiched by two Slayers, which have strong covalent ties, while the monolayer is kept together with weak van der Waals forces. If the van der Waals weak force is overcome through physical or chemical peeling then each layer will easily break.
SnS2 can be used to make photovoltaic solar panels, FETs and sensors.
Tin disulfide has an acidic sulfuric nature. It can undergo a coordination reaction with concentrated Hydrochloric Acid, but not in dilute Hydrochloric Acid. In addition, it is insoluble when mixed in water, and insoluble when combined with nitric or hydrochloric. It can be dissolved by ammonium-sulfide.
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Stannic Sulfide SnS2 – Powder
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Stannic Sulfide, CAS 1314-95-0:
Stannic Sulfide formulation
Stannic Sulfide colour: yellow
Stannic Sulfide particles size: 100mesh
Stannic Sulfide purity 99.99%
Stannic Sulfide appearance: yellow powder
Stannic Sulfide density
Under high temperature and pressure, 1mol each of high purity tin and sulfur is vacuum melted.
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Stannic Sulfide SnS2 Poudre
The acid solution of tin chloride can be treated with hydrogen sulfide in order to obtain a bright yellow tin diulfide.
Selenium disulfide may also be produced by the reaction of sulfide with a tin-chloride solution.
By combining tin, sulfur and iodine in presence of iodine, a tin-sulfur disulfide is obtained. The reaction needs to be heated.
Sn + S – SnS2
One method is to dissolve the tin-IV salt in hydrogen sulfide.
Stannic Sulfide SnS2 – Applications
Tin disulfide, or SnS2, is a van der Waals semiconductor material that has excellent photoelectric properties. Material is easy to use, non-toxic, and has a high content. The properties of tinsulfide include semiconductors. These are used for laboratory research, experiments and development. They are also highly active on the market.
Tin disulfide has an n-type crystal structure of hexagonal CdI2 with a large bandgap (about 2.35eV). It is a semiconductor material that can be used to make solar cells, anode materials for Lithium Chemicalbook, holographic recording, electrical conversion system materials, etc.
As tin diulfide has an absorption coefficient of about 80%, is environmentally friendly, safe, and has similar bandgap to silicon, it’s a great absorber for solar cells. Experts from both home and abroad have been researching it for many years. This material can be used to manufacture and imitate gold. Use for paints etc.
Single-layer SnS2 can be made by stripping mechanically or with liquids from tin-disulfide-single-crystals.
Tin disulfide can be used for liquid chemical exfoliation in order to produce SnS2 particles and nanosheets with as few as a couple of layers.
Tin disulfide exhibits high surface activity and sensitivity. SnS2 is also used as a single-layer, or multi-layer, ultra-thin SnS2 film, made of powder and bulk crystals. It has been used to make light emitters and field-effect transistors (FET), as well gas sensors and photodetectors. Thermoelectric Photovoltaic, other fields, and energy-storage equipment such as lithium-ion cells.
Stannic Sulfide SnS2: Storage Conditions
Stannic Sulfide SnS2 is affected by damp reunion, which will have an adverse effect on the powder’s dispersion and use. Therefore, Stannic Sulfide SnS2 must be packed in vacuum and kept in a dry and cool room. SnS2 Powder should not be exposed to stress.
Stannic Sulfide (SnS2) Powder Packing & Shipping:
Stannic Sulfide SnS2 is available in a variety of different packings.
Stannic Sulfide SnS2 POWDER packing: Vacuum packaging, 100g/bag, 500g/bag, 1kg/bag. 25kg/barrel. Or as per your request.
Stannic Sulfide SnS2 Poudre powder shipping:could it be shipped out via air, sea or express?as quickly as possible after payment receipt.
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Tin(IV) sulfide, tin disulfide, tin dissulphide, tin sulfide,
SnS2 powder is tin disulfide (four plus).
|Gold Yellow Powder
Solubility In H2O
|NONH for All Transport Modes