Name: Chromium Diboride
CAS: 12653-55-3
EC Number: 235-749-4
Chemical Formular: B2Cr
Appearance: soild
Molecular Weight: 73.62 g/mol
Melting Point: 2200 °C
Boiling Point: n/a
Density: 5.22 g/cm3
Solubility in water: n/a
Exact Mass: 73.959115 g/mol
Monoisotopic Mass: 73.959115 g/mol
Topological Polar Surface Area: 0 A^2
Complexity: 72.2

Chromium Diboride
99% Chromium Diboride
99.9% Chromium Diboride
99.99% Chromium Diboride
99.999% Chromium Diboride

Chromium Diboride,customized specifications

Chemical Formular:B2Cr
PubChem CID:3644323
IUPAC Name:bis(boranylidyne)chromium
Canonical SMILES:B#[Cr]#B
GHS Hazard Statements:n/a
Hazard Codes:n/a
Risk Codes:n/a
Precautionary Statement Codes:n/a
Flash Point:n/a

Chromium boride (CrB2)

ChromiumChromium is a chemical element with the symbol Cr and atomic number 24. It is the first element in group 6.
It is a steely-grey, lustrous, hard and brittle transition metal.
Chromium is also the main additive in stainless steel, to which it adds anti-corrosive properties.
Chromium is also highly valued as a metal that is able to be highly polished while resisting tarnishing. Polished chromium reflects almost 70% of the visible spectrum, with almost 90% of infrared light being reflected.
The name of the element is derived from the Greek word χρῶμα, chrōma, meaning color, because many chromium compounds are intensely colored.
Chromium is a naturally occurring element found in rocks, animals, plants, soil, and in volcanic dust and gases. Chromium is present in the environment in several different forms. The most common forms are chromium(0), chromium(III), and chromium(VI).
No taste or odor is associated with chromium compounds. Chromium(III) occurs naturally in the environment and is an essential nutrient.
Chromium(VI) and chromium(0) are generally produced by industrial processes.
The metal chromium, which is the chromium(0) form, is used for making steel. Chromium(VI) and chromium(III) are used for chrome plating, dyes and pigments, leather tanning, and wood preserving.

BoronBoron is an element with atomic symbol B, atomic number 5, and atomic weight 11.
Boron atom is a nonmetal atom, a boron group element atom and a metalloid atom. It has a role as a micronutrient.
Boron is a compound that occurs in nature.
It is often found combined with other substances to form compounds called borates.
Common borate compounds include boric acid, salts of borates, and boron oxide.
Borates are used mostly to produce glass. They are also used in fire retardants, leather tanning industries, cosmetics, photographic materials, soaps and cleaners, and for high-energy fuel. Some pesticides used for cockroach control and some wood preservatives also contain borates.

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