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SN1863 Tin (II) sulfide (SnS) Powder/Chunk/Lumps (CAS No.1314-95-0)

Catalog No. SN1863
Material SnS
Purity 99.99%
Density 5.22 g/cm3
Particle Size 100mesh, -200mesh, -325mesh, customized

Stanford Advanced Materials (SAM) is a trusted supplier of tin sulfide powder (SnS powder) and a wide range of tin products from pure metal to compounds.

Related Products: GeS powder, In2S3 powder, PbS powder

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Description
Specification
Technical Data Sheet

Tin Sulfide Powder Description

Tin(II) sulfide is a chemical compound of tin and sulfur. The chemical formula is SnS. Its natural occurrence concerns herzenbergite (α-SnS), a rare mineral. Tin (II) sulfide is a promising earth-abundant thin-film solar absorber material due to its strong absorption and near-optimal bandgap.

SnS powder

 

Tin Sulfide Powder Specifications

Chemical formula
SnS
Molar mass 150.775 g/mol
Appearance dark brown solid
Density 5.22 g/cm3
Melting point 882 °C (1,620 °F; 1,155 K)
Boiling point about 1230 ˚C
Solubility in water
Insoluble

Tin Sulfide Powder Packing

Our tin sulfide powder is carefully handled to minimize damage during storage and transportation and to preserve the quality of our product in its original condition.

packing

Safety Information

Signal Word

Warning

Hazard Statements

H315-H319-H335

Hazard Codes

Xi

Precautionary Statements

P261-P280a-P305+P351+P338-P304+P340-P405-P501

Risk Codes

36/37/38

Safety Statements

26-37/39

RTECS Number

N/A

Harmonized Tariff Code

2830.90

Transport Information

NONH for all modes of transport

WGK Germany

3

GHS Pictograms

GHS07

FAQs

1. How to Assess the Purity of Tin (II) Sulfide (SnS) Powder?

Methods to evaluate the purity of SnS powder include:

  • Chemical Analysis: Utilize elemental analysis techniques (such as ICP-MS) to determine the content of tin and sulfur, as well as any impurity elements.
  • Spectral Analysis: Employ X-ray Fluorescence Spectroscopy (XRF) or X-ray Diffraction (XRD) to analyze the crystal structure and assess purity.
  • Thermal Analysis: Use Differential Scanning Calorimetry (DSC) or Thermogravimetric Analysis (TGA) to evaluate the thermal stability of the material.
  • Particle Size Analysis: Apply laser particle size analyzers or Scanning Electron Microscopy (SEM) to observe the particle size distribution and morphology of the powder.

SAM offers Tin (II) Sulfide Powder with a purity of up to 99.99%.

2. How is Tin (II) Sulfide (SnS) Powder Applied in Solar Cells?

In solar cells, SnS is typically combined with other materials (such as CdS) to form heterojunctions, which enhance photoelectric conversion efficiency. Although the current efficiency is relatively low, advancements in manufacturing technology are expected to further improve the performance of SnS-based solar cells.

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    15-53um

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    • 45-150um
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