Chromium Nanoparticle Dispersion CAS #: 7440-47-3

Synonyms Chromium nanopowder suspension, aqueous Chromium nanoparticle solution, Chromium nanofluid

Molecular Weight: 52 Appearance: Black Melting Point: 1875 °C Boiling Point: 2672 °C Density: N/A Solubility in H2O: N/A Poisson's Ratio: 0.21 Young's Modulus: 279 GPa Vickers Hardness: 1060 MN m-2 Thermal Expansion: (25 °C) 4.9 µm·m-1·K-1 True Density: 7.18 g/cm3 Bulk Density: ~0.13 g/cm3 Average Particle Size: 35-45 nm Size Range: N/A Specific Surface Area: 20-30 m2/g Morphology: ~ spherical

Health & Safety Information Signal Word: Warning Hazard Statements: H319-H335 Hazard Codes: Xn Precautionary Statements: P261-P264-P271-P280-P304+P340-P305+P351+P338-P312-P337+P313-P403+P233-P405-P501 Risk Codes: N/A Safety Statements: N/A RTECS Number: GB4200000 Transport Information: NONH for all modes of transport WGK Germany: 3 GHS Pictogram: Image,Image

Chemical Identifiers Linear Formula: Cr Pubchem CID: 24863343 MDL Number: MFCD00010944 EC No.: 231-157-5 IUPAC Name: N/A SMILES: [Cr] InchI Identifier: InChI=1S/Cr InchI Key: VYZAMTAEIAYCRO-UHFFFAOYSA-N