Chromium Sulfide Cr2S3 Powder CAS 12018-22-3, 99.99%
The chemical compound Cr2S3 has the formula of chromium (III) sulfide. Chromium Sulfide has a water and acid-soluble Chromium for use compatible with Sulfates. Particle size : 100mesh
Purity: 99.99%
Chromium Sulfide Properties
Product Code
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Chromium Sulfide
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Formula:
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Cr2S3
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Cas No.
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12018-22-3
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Purity
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99.99%
|
AKA:
chromium trisulphide
;
Chromium sulfide
Chromium sulfide black powder, chromium(3+), sulfide (23:3)
EINECS: 234-638-8
Chromium sulfide chemical formula
: Cr2S3
Chromium sulfide Molecular weight
: 200.17
Chromium sulfide Information
Brown, there are two types: trigonals and orthorhombics.
Chromium sulfide Density
(g/mL): 3.972 g/cm3 for the trigonometric system, and 3.922g/cm3 for the orthorhombic system.
Chromium sulfide Solubility
Insoluble in Water
The following is a list of the most recent articles about
Chromium Sulfide Cr2S3 Powder
:
Inorganic compound, Cr2S3, is also known as chromium sulfur dioxide powder.
What is Cr2S3 called?
Chromium sulfide, a brownish-black solid that is insoluble in water.
Is chromium sulfuride an ionic substance?
compound?
Inorganic compound of the formula Cr2S3. Chromium sulfides, which range in formula from CrS to Cr0.67S and correspond to Cr2S3, are typically nonstoichiometric. Chromium sulfide has a molecular structure that ranges from Crs to Cr0.67S, which is equivalent to Cr2S3. X-ray diffraction shows that chromium sulfide consists primarily of nickel arsenide (1 to 1 stoichiometric proportion) and cadmium OH2 (1 to 2 stoichiometric proportion). The Cr-Cr separation of certain metal-metal bond is 2.78 A.
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What is the production of Chromium sulfide Cr2S3?
Chromium sulfide, a source of chromium that is acid-soluble but moderately water-soluble, is compatible with the sulfates. Sulfate, also known as a sulfate ester, is formed when one or more hydrogens are replaced with a metal. Metallic sulfate is readily soluble and is used to treat water. Fluorides and oxides are not soluble. Organometallics are soluble both in organic and water solutions.
Chromium sulfide can be produced by reacting at 1000degC a mixture of chromium and sulfide powder elements.
The chromium-sulfur mixture can be obtained by mixing the two elements in a molar proportion of 2:3, heating it in vacuum one day later, cooling and crushing it, and then heating it in vacuum and slowly cooling.
Applications
Chromium Sulfide Cr2S3 Powder
:
Chromium Sulfide in Water will undergo double hydrolysis reactions to produce chromium Hydroxide, HS and even H2S.
Storage Conditions of Chromium Sulfide, Cr2S3 powder:
Chromium-Sulfide Powder Cr2S3 will not perform well if it is damp. It should be packed in vacuum and kept in a room that is cool and dry. Cr2S3 Powder should not be exposed to stress.
Shipping & Packing of Chromium Sulfide, Cr2S3 powder:
The packaging is dependent on the amount of Cr2S3 powder.
Packaging for Cr2S3 powder: Vacuum packed, 100g/bag or 500g/bag. 25kg/barrel or your request.
As soon as you receive payment, the Chromium Sulfide powder Cr2S3 can be shipped by air or sea.
Technology Co. Ltd., () is an established global chemical supplier and manufacturer, with over 12 years' experience in providing high-quality nanomaterials. These include boride powders, graphite or nitride particles, as well as sulfide and sulfide-based powders for 3D printing.
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Chromium Sulfide Properties
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Alternative Names
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chromium(III) sulfide, chromium(3+) trisulfide,
Dichromium trisulphide powder, Cr2S3
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CAS Number
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12018-22-3
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Compound Formula
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Cr2S3
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Molecular Mass
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200.19
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Appearance
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Brown Black Powder
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Melting Point
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1350
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Boiling Point
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N/A
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Density
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3.77 g/cm3
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Solubility In H2O
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N/A
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Exact Measure
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199.797236
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Chromium Sulfide Health & Safety Information
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Sign Word
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N/A
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Hazard Statements
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N/A
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Hazard Codes
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N/A
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Risk Codes
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N/A
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Safety Declarations
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N/A
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Transport Information
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N/A
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