CAS 1308-38-9
:Oxyde de chrome(III)
Description :
Oxyde de chrome(III), avec la formule chimique Cr2O3 et le numéro CAS 1308-38-9, est un composé inorganique vert qui se trouve naturellement sous forme de minéral eskolaite. Il se caractérise par sa haute stabilité et sa résistance à la chaleur, ce qui le rend adapté à diverses applications, y compris comme pigment dans les céramiques et les peintures. Le composé présente une structure cristalline hexagonale et est insoluble dans l'eau, les acides et les bases, ce qui contribue à sa durabilité. Oxyde de chrome(III) est également connu pour sa nature non toxique par rapport à d'autres composés du chrome, ce qui en fait une alternative plus sûre dans de nombreux processus industriels. De plus, il a des applications en métallurgie en tant que matériau réfractaire et comme catalyseur dans certaines réactions chimiques. Ses propriétés optiques uniques permettent de l'utiliser dans des revêtements en verre et en émail, offrant une couleur verte vibrante. Dans l'ensemble, Oxyde de chrome(III) est apprécié pour sa stabilité, sa non-toxicité et sa polyvalence dans divers secteurs.
Formule :Cr2O3
InChI :InChI=1/2Cr.3O/rCr2O3/c3-1-5-2-4
SMILES :[Cr](=O)O[Cr]=O
Synonymes :- 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<sub>0.67</sub>O)
- Chromium oxide (Cr<sub>2</sub>O<sub>3</sub>)
- Chromium oxide (Cr<sub>8</sub>O<sub>12</sub>)
- Chromium sesquioxide
- Chromium trioxide (Cr2O3)
- Chromium trioxide (Cr<sub>2</sub>O<sub>3</sub>)
- 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
- Voir plus de synonymes
Trier par
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14 produits concernés.
Chromium(III) oxide, 99%
CAS :<p>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</p>Formule :Cr2O3Degré de pureté :99%Couleur et forme :PowderMasse moléculaire :151.99Chromium(III) oxide, 98+%
CAS :<p>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</p>Formule :Cr2O3Degré de pureté :98+%Masse moléculaire :151.99Chromium(III) oxide, Puratronic™, 99.97% (metals basis)
CAS :<p>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</p>Formule :Cr2O3Degré de pureté :99.97%Masse moléculaire :151.99Chromium(III) oxide, 99.6% (metals basis)
CAS :<p>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</p>Formule :Cr2O3Degré de pureté :99.6%Masse moléculaire :151.99Chromium(III) oxide, 99%
CAS :<p>Chromium(III) oxide, 99%</p>Formule :Cr2O3Degré de pureté :99%Couleur et forme :green pwdr.Masse moléculaire :151.99Chromium(III) oxide
CAS :Formule :Cr2O3Degré de pureté :99%Couleur et forme :SolidMasse moléculaire :151.9904Chromium(III) oxide
CAS :Chromium(III) oxideDegré de pureté :≥95%Couleur et forme :PowderMasse moléculaire :151.99g/molChromium(III) oxide, 98%
CAS :<p>Chromium(III) oxide, 98%</p>Formule :Cr2O3Degré de pureté :98%Couleur et forme :green pwdr.Masse moléculaire :151.99Chromium(III) oxide, 99%
CAS :Formule :Cr2O3Degré de pureté :≥ 99.0%Couleur et forme :Green powderMasse moléculaire :151.99Chromium(III) Oxide
CAS :Formule :Cr2O3Degré de pureté :>98.0%(T)Couleur et forme :Green to Dark green powder to crystalMasse moléculaire :151.99Chromium(III) oxide, 99.97%
CAS :Formule :Cr2O3Degré de pureté :≥ 99.97%Couleur et forme :Green powderMasse moléculaire :151.99Chromium(III) oxide
CAS :<p>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</p>Formule :Cr2O3Degré de pureté :Min. 95%Masse moléculaire :151.99 g/molChromium (III) Oxide Nanopowder, 90nm, 99%
CAS :Formule :Cr2O3Degré de pureté :min.99%Couleur et forme :Green, PowderMasse moléculaire :151.99







