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Chromium (III) Oxide (Cr<sub>2</sub>O<sub>3</sub>) Nanoparticles, 50nm, >99.9% Purity, 25g - MSE Supplies LLC

MSE PRO Chromium (III) Oxide (Cr2O3) Nanoparticles, 50nm, >99.9% Purity, 25g

  • $ 27595
  • Save $ 3400

MSE PRO™ Chromium (III) Oxide (Cr2O3) Nanoparticles, 50nm, >99.9% Purity, 25g

Chromium (III) Oxide (Cr2O3) nanoparticles (NPs) are applied as materials for thermal protection, heterogeneous catalysts, wear resistance, humidity sensing and refractory characteristics. Additionally, Cr2O3 NPs are used for green pigment composition and the permanent green coloring in cement or lime-bonded construction material. 

Technical Specifications:

Product Name Chromium (III) Oxide Nanoparticles
SKU# PO3104
CAS# 1308-38-9
Chemical Formula Cr2O3
Average Primary Particle Size 50 nm
Appearance Green powder 
Purity  >99.9 %
Particle Shape Sphere
Apparent Density
 0.95 g/cm3
Density  5.52 g/cm3

References:

[1]: Original synthesis of chromium (III) oxide nanoparticles. Journal of the European Ceramic Society 30, no. 4 (2010): 911-915.

[2]: Cytogenetic studies of chromium (III) oxide nanoparticles on Allium cepa root tip cells. Journal of Environmental Sciences 38 (2015): 150-157.

[3]: Biotransformation of hexavalent chromium into extracellular chromium (III) oxide nanoparticles using Schwanniomyces occidentalis. Biotechnology letters 38, no. 3 (2016): 441-446.