Name: Zirconium Sulfide ZrS2
CAS: 12039-15-5
EC Number: 234-885-1
Chemical Formular: ZrS2
Appearance: red brown crystals
Molecular Weight: 155.344 g/mol
Melting Point: 1,480 °C (2,700 °F; 1,750 K)
Boiling Point: n/a
Density: 3.82 g/cm3
Solubility in water: insoluble
Exact Mass: 153.849 g/mol
Monoisotopic Mass: 153.849 g/mol
Topological Polar Surface Area: 64.2 A^2
Complexity: 18.3

ZrS2 Zirconium Sulfide
99% Zirconium Sulfide
99.9% Zirconium Sulfide
99.99% Zirconium Sulfide
99.999% Zirconium Sulfide

Zirconium Sulfide ZrS2,customized specifications

Chemical Formular:S2Zr
PubChem CID:82867
IUPAC Name:bis(sulfanylidene)zirconium
Canonical SMILES:S=[Zr]=S
GHS Hazard Statements:n/a
Hazard Codes:n/a
Risk Codes:n/a
Precautionary Statement Codes:n/a
Flash Point:n/a

Zirconium sulfide
Zirconium sulfide (ZrS2)
Zirconium disulphide


1.Use as a  solid lubricant
3.Sensors – detectors
5.STM – AFM applications
6.Materials science and semiconductor research

ZirconiumZirconium is a chemical element with symbol Zr and atomic number 40. The name zirconium is taken from the name of the mineral zircon, the most important source of zirconium. The word zircon comes from the Persian word zargun زرگون, meaning “gold-colored”. It is a lustrous, grey-white, strong transition metal that resembles hafnium and, to a lesser extent, titanium. Zirconium is mainly used as a refractory and opacifier, although small amounts are used as an alloying agent for its strong resistance to corrosion. Zirconium forms a variety of inorganic and organometallic compounds such as zirconium dioxide and zirconocene dichloride, respectively. Five isotopes occur naturally, three of which are stable. Zirconium compounds have no known biological role.
In powder form, zirconium is highly flammable, but the solid form is much less prone to ignition. Zirconium is highly resistant to corrosion by alkalis, acids, salt water and other agents.
However, it will dissolve in hydrochloric and sulfuric acid, especially when fluorine is present.
Alloys with zinc are magnetic at less than 35 K.

SulfurSulfur (in non-scientific British use also sulphur) is a chemical element with the symbol S and atomic number 16.
It is abundant, multivalent, and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8.
Elemental sulfur is a bright yellow, crystalline solid at room temperature.
Sulfur burns with a blue flame with formation of sulfur dioxide, which has a suffocating and irritating odor.
Sulfur is insoluble in water but soluble in carbon disulfide and, to a lesser extent, in other nonpolar organic solvents, such as benzene and toluene.

Fiber drums, steel drums, and bulk bags

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