Chromium Nanoparticle Dispersion
ORDER
| Product | Product Code | ORDER | SAFETY DATA | Technical data |
|---|---|---|---|---|
| (2N) 99% Chromium Nanoparticle Dispersion | CR-M-02-NPD | Pricing Add to cart only | SDS > | Data Sheet > |
| (3N) 99.9% Chromium Nanoparticle Dispersion | CR-M-03-NPD | Pricing Add to cart only | SDS > | Data Sheet > |
| (4N) 99.99% Chromium Nanoparticle Dispersion | CR-M-04-NPD | Pricing Add to cart only | SDS > | Data Sheet > |
| (5N) 99.999% Chromium Nanoparticle Dispersion | CR-M-05-NPD | Pricing Add to cart only | SDS > | Data Sheet > |
Chromium Nanoparticle Dispersion Properties (Theoretical)
| 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 |
Chromium Nanoparticle Dispersion 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 |
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About Chromium Nanoparticle Dispersion
Synonyms
Chromium nanopowder suspension, aqueous Chromium nanoparticle solution, Chromium nanofluid
Chemical Identifiers
| Linear Formula | Cr |
|---|---|
| Pubchem CID | 24863343 |
| MDL Number | MFCD00010944 |
| EC No. | 231-157-5 |
| IUPAC Name | N/A |
| Beilstein/Reaxys No. | |
| SMILES | [Cr] |
| InchI Identifier | InChI=1S/Cr |
| InchI Key | VYZAMTAEIAYCRO-UHFFFAOYSA-N |
| Chemical Formula | |
| Molecular Weight | |
| Standard InchI | |
| Appearance | |
| Melting Point | |
| Boiling Point | |
| Density |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Chromium products. Chromium (atomic symbol: Cr, atomic number: 24) is a Block D, Group 6, Period 4 element with an atomic weight of 51.9961. 
The number of electrons in each of Chromium's shells is 2, 8, 13, 1 and its electron configuration is [Ar] 3d5 4s1. Louis Nicolas Vauquelin first discovered chromium in 1797 and first isolated it the following year. The chromium atom has a radius of 128 pm and a Van der Waals radius of 189 pm. In its elemental form, chromium has a lustrous steel-gray appearance. 
Chromium is the hardest metallic element in the periodic table and the only element that exhibits antiferromagnetic ordering at room temperature, above which it transforms into a paramagnetic solid. The most common source of chromium is chromite ore (FeCr2O4). Due to its various colorful compounds, Chromium was named after the Greek word 'chroma.' meaning color.
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