Sulphur Nanoparticles (Purity: >99.9%, APS: <100 nm)

Sulphur Nanoparticles

Product: Sulphur Nanoparticles (Purity: >99.9%, APS: <100 nm)

Quality Control: Each lot of NANOSHEL Sulphur Nanoparticles was tested successfully.

Sulphur Nanopowder

SEM – Sulphur Nanoparticles

Sulphur Nanopowder

Particles Size Analysis – Sulphur Nanoparticles

Product Name Sulphur Nanoparticles
Stock No. NS6130-12-000171
CAS 7704-34-9 Confirm
Purity >99.9% Confirm
APS <100 nm Confirm
Molecular weight 32.07 g/mol Confirm
Colour Light Yellow Confirm
Density 1.9-2.1 g/cm³ Confirm
Melting Point 115.21 °C Confirm
Boiling Point 444.6 °C Confirm
Thermal Conductivity 0.205 W/cm/K Confirm
Electrical Resistivity 0.205 W·m-1·K-1 Confirm
Electronegativity 2.58 Paulings Confirm
Heat of Vaporization 45 kJ mol-1 Confirm
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Ash 0.25%
Moisture content 0.1%
Selenium < 0.01ppm
Tellurium <0.04ppm
Arsenic < 0.08ppm
All Other Metal <50ppm

 Experts Review:

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Jules L. Routbort (Argonne National Laboratory, Argonne, USA)
Metallic nanoparticles have attracted scientists over a century and now heavily utilized in various fields. They are a  center of interest because of their huge potential in nanotechnology. These materials can be synthesized and modified with various functional groups, which allows them to be conjugated with ligands, antibodies, drugs and thus can be used in a wide range of applications in Catalysis, Sensing, Imaging etc.


Dr. Ms. Kamiko Chang, Ph.D(University of Science and Technology Beijing, China)
Metal nanoparticles possess large surface energy; hence have the ability to adsorb small molecules. The recognition and capture of molecules at solid surfaces has numerous environmental and Bioanalytical applications. Metal nanoparticles are used as probe in detection and imaging of biomolecules due to ease of functionalization, greater sensitivity, size dependent optical properties and Photostability.


images (12) Dr. Nicholaos G. Demas (Newcastle University School Of Machanical & Systems Engg. UK)
Nanoscaled materials are usually classified as materials having structured components with at least one dimension less than 100 nm. Smaller nanoparticles containing 104 or less atoms are referred to as nanoclusters. These clusters are of interest because they can explain the transition from atomic properties to bulk material properties. There are different types of nanoclusters are: vander walls nanoclusters, ionic nanoclusters, metal nanoclusters.


images Takeo Oku (Department of Materials Science, The University of Shiga Prefecture, Hassaka 2500, Hikone, Shiga 522-8533, Japan)
Nanoparticles (NPs), and noble metal NPs, are versatile agents with a variety of applications. The unique characteristics of noble metal NPs, such as high surface-to-volume ratio, broad optical properties, ease of synthesis, and facile surface chemistry and functionalization hold pledge in various fields.. Noble metal NPs (e.g., gold, silver, or a combination of both) present highly tunable optical properties, which can be easily tuned to desirable wavelengths according to their shape (e.g., nanoparticles, nanoshells, nanorods, etc.), size (e.g., 1 to 100 nm), and composition (e.g., core/shell or alloy noble metals), enabling their imaging and photothermal applications.


kritter Dr. Ms. Guixin (Susan), Ph.D (Switzerland-Institute for Inorganic Chemistry, Zurich, Switzerland)
Metal  NPs can also be easily functionalized with various moieties, such as antibodies, peptides, and/or DNA/RNA to specifically target different cells and with biocompatible polymers (e.g., polyethylene glycol and PEG).


Sulphur Nanoparticles


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