Chromium Nanoparticle Dispersion

Chromium Metal Nanodispersion

CAS #:

7440-47-3

Linear Formula:

MDL Number:

MFCD00010944

EC No.:

231-157-5

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Chromium Nanoparticle Dispersion	CR-M-02-NPD	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Chromium Nanoparticle Dispersion	CR-M-03-NPD	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Chromium Nanoparticle Dispersion	CR-M-04-NPD	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Chromium Nanoparticle Dispersion	CR-M-05-NPD	Pricing >	SDS >	Data Sheet >

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Chromium Nanoparticle Dispersion Properties (Theoretical)

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

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 Pictograms	GHS06 Skull and Crossbones GHS07 Exclamation Point

About Chromium Nanoparticle Dispersion

Chromium Nanoparticle Dispersions are suspensions of chromium nanoparticles in water or various organic solvents such as ethanol or mineral oil. American Elements manufactures metallic nanopowders and nanoparticles with typical particle sizes ranging from 10 to 200nm and in coated and surface functionalized forms. Our nanodispersion and nanofluid experts can provide technical guidance for selecting the most appropriate particle size, solvent, and coating material for a given application. We can also produce custom nanomaterials tailored to the specific requirements of our customers upon request.

Chromium Nanoparticle Dispersion Synonyms

Chromium nanopowder suspension, aqueous Chromium nanoparticle solution, Chromium nanofluid

Chemical Identifiers

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

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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.

Payment Methods

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Related Elements

Chromium

24 Cr 51.996100000 Chromium

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. Chromium Bohr Model 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. Elemental Chromium 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.