CAS 1308-38-9

Chromium(III) oxide

Description:

Chromium(III) oxide, with the chemical formula Cr2O3 and CAS number 1308-38-9, is a green inorganic compound that occurs naturally as the mineral eskolaite. It is characterized by its high stability and resistance to heat, making it suitable for various applications, including as a pigment in ceramics and paints. The compound exhibits a hexagonal crystal structure and is insoluble in water, acids, and bases, which contributes to its durability. Chromium(III) oxide is also known for its non-toxic nature compared to other chromium compounds, making it a safer alternative in many industrial processes. Additionally, it has applications in metallurgy as a refractory material and as a catalyst in certain chemical reactions. Its unique optical properties allow it to be used in glass and enamel coatings, providing a vibrant green color. Overall, Chromium(III) oxide is valued for its stability, non-toxicity, and versatility across various industries.

Formula: Cr₂O₃

InChI: InChI=1/2Cr.3O/rCr2O3/c3-1-5-2-4

SMILES: [Cr](=O)O[Cr]=O

Synonyms:

• 11661 Green
• 200P2
• 42-703A
• Amdry 6410
• Amperit 704.0
• Arctic Black 10C909
• Black 10C909
• Black 10C909A
• Black 10P922
• Casalis Green
• Chrom (III) oxid
• Chrome Green F 3
• Chrome Green G 7
• Chrome Oxide Green
• Chrome Oxide Green BX
• Chrome Oxide Green GN
• Chrome Oxide Green GN-M
• Chrome Oxide Green GP
• Chrome green
• Chrome oxide
• Chromia
• Chromic oxide
• Chromic(Ⅲ) oxide
• Chromium (III) oxide hydrate
• Chromium Oxide Green
• Chromium Oxide Pigment
• Chromium Oxide X1134
• Chromium oxide
• Chromium oxide (Cr0.67O)
• Chromium oxide (Cr2O3)
• Chromium oxide (Cr8O12)
• Chromium oxide (Cr_0.67O)
• Chromium oxide (Cr₂O₃)
• Chromium oxide (Cr₈O₁₂)
• Chromium sesquioxide
• Chromium trioxide (Cr2O3)
• Chromium trioxide (Cr₂O₃)
• Chromium(3+) oxide
• Chromium(III) oxide (Cr2O3)
• Chromiumoxidegreenpowder
• Chromiumoxidehydrategreenpowder
• Colortherm Green GN
• Colortherm Green GN-M
• Cro 2A
• Dichromic Oxygen(-2) Anion
• Dichromium Trioxide
• Dichromium trioxide [BAN]
• Dk 412
• E 410
• E 410 (catalyst)
• Eclipse Green 10241
• G 105
• G 112
• G 112 (oxide)
• G 4099
• G 5
• G 5 (abrasive)
• G 7
• G 8599
• Geode V 775
• Gr 30C654
• Green Chrome Oxide
• Green Chromium Oxide GN
• Green GN-M
• Green Oxide of Chromium
• Green chromic oxide
• Green chromium oxide
• Green cinnabar
• Jm 205
• Kromex U 1
• LC 4 (ceramic)
• Lc 4
• Levanox Green GA
• Metco A-F 15
• Nanox S 2400
• Newport Chrome
• OKhP 1
• Oxide Green PE 621
• Oxo-(Oxochromiooxy)Chromium
• P 106F10
• Pg 17
• Pigment Green 17
• Pk 5304
• Pure Chromium Oxide Green 59
• Shepherd 10C909A
• Shepherd Black 10C909
• Shepherd Black 10C909A
• Shepherd Green 30C654
• Sicopal Green 9996
• Trioxido De Dicromo
• Trioxochromium
• Trioxyde de dichrome
• Unicer 166
• C.I. 77288
• Chromium(III) oxide
• C.I. Pigment Green 17
• Chromium (III) oxide
• CHROMIUM GREEN
• CHROMIUM(III) OXIDE, GREEN
• CHROMIC OXIDE GREEN
• CHROMIC SESQUIOXIDE
• CHROMIUM (IC) SESQUIOXIDE
• CHROMIUM (IC) OXIDE
• 383 GREEN NATO
• CHROME OXIDE GREEN GX

Chromium(III) oxide, 99%

CAS: 1308-38-9

Chromium(III) oxide is known as green compound which is used for buffing and polishing. It can be used as abrasives. Apart from being used as a precursor to the magnetic pigment viz., chromium dioxide, it is used in inks, glasses, and pigments (viridian). They are employed as plating agents and su

Formula: Cr₂O₃

Purity: 99%

Color and Shape: Powder

Molecular weight: 151.99

Ref: 02-012285

Chromium(III) oxide, 98+%

CAS: 1308-38-9

It is employed in metallurgical processing and has applications in chrome plating, anodizing aluminum etc It is also used as a pigment.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leg

Formula: Cr₂O₃

Purity: 98+%

Molecular weight: 151.99

Ref: 02-012286

Chromium(III) oxide, Puratronic™, 99.97% (metals basis)

CAS: 1308-38-9

Also known as green compound for buffing and polishing, it can be used as abrasives. Apart from being used as a precursor to the magnetic pigment viz., chromium dioxide, it is used in inks, glasses, and pigments (viridian). They are employed as plating agents and surface treating agents. It is a c

Formula: Cr₂O₃

Purity: 99.97%

Molecular weight: 151.99

Ref: 02-010688

Chromium(III) oxide, 99.6% (metals basis)

CAS: 1308-38-9

For vacuum deposition. It can be used in selective oxidation. It is mainly used for smelting metal chromium and chromium carbide. It is used as coloring agent for color painting on enamelware and porcelain ware, imitation leather or building material. It is also used for making sun-proof coating, ab

Formula: Cr₂O₃

Purity: 99.6%

Molecular weight: 151.99

Ref: 02-036258

Chromium(III) oxide, 99%

CAS: 1308-38-9

Chromium(III) oxide, 99%

Formula: Cr₂O₃

Purity: 99%

Color and Shape: green pwdr.

Molecular weight: 151.99

Ref: 08-93-2438

Chromium(III) oxide

CAS: 1308-38-9

Formula: Cr₂O₃

Purity: 99%

Color and Shape: Solid

Molecular weight: 151.9904

Ref: IN-DA003OW7

Chromium(III) oxide

CAS: 1308-38-9

Chromium(III) oxide

Purity: ≥95%

Color and Shape: Powder

Molecular weight: 151.99g/mol

Ref: 54-IN1476

Chromium(III) oxide, 98%

CAS: 1308-38-9

Chromium(III) oxide, 98%

Formula: Cr₂O₃

Purity: 98%

Color and Shape: green pwdr.

Molecular weight: 151.99

Ref: 08-93-2437

Chromium(III) oxide, 99%

CAS: 1308-38-9

Formula: Cr₂O₃

Purity: ≥ 99.0%

Color and Shape: Green powder

Molecular weight: 151.99

Ref: 7W-GX8388

Chromium(III) Oxide

CAS: 1308-38-9

Formula: Cr₂O₃

Purity: >98.0%(T)

Color and Shape: Green to Dark green powder to crystal

Molecular weight: 151.99

Ref: 3B-C4007

Chromium(III) oxide Nanopowder, 99+ %

CAS: 1308-38-9

Ref: 7W-GX0244

Chromium(III) oxide, 99.97%

CAS: 1308-38-9

Formula: Cr₂O₃

Purity: ≥ 99.97%

Color and Shape: Green powder

Molecular weight: 151.99

Ref: 7W-GX0492

Chromium(III) oxide

CAS: 1308-38-9

Chromium oxide is a compound that exists in two phases, one of which is an oxide. It is a substance used to produce chromium metal and chromium salts. The oxide has been shown to react with the liquid phase of sodium carbonate to form a polymeric matrix. Chromium oxide particles can be used as an electrode material in flow systems for electrochemical impedance spectroscopy (EIS). Collagen, a major constituent of connective tissue, was found to bind chromium ions. This binding process may be due to the formation of hydrogen bonds between the collagen's carboxyl groups and the chromium ion's hydroxyl groups. The thermodynamic data for this reaction are given by: ΔH= -74 kJ/mol; ΔS = -120 J/mol·K; ΔG = -110 kJ/mol. Chromium oxide also reacts with potassium dichromate according to the following reaction mechanism: CrO + 2KCNO → 2CrNO

Formula: Cr₂O₃

Purity: Min. 95%

Molecular weight: 151.99 g/mol

Ref: 3D-FC54942

Chromium (III) Oxide Nanopowder, 90nm, 99%

CAS: 1308-38-9

Formula: Cr₂O₃

Purity: min.99%

Color and Shape: Green, Powder

Molecular weight: 151.99

Ref: SR-44316