CAS 1308-38-9

Ossido di cromo(III)

Descrizione:

Ossido di cromo(III), con la formula chimica Cr2O3 e numero CAS 1308-38-9, è un composto inorganico verde che si trova naturalmente come il minerale eskolaite. È caratterizzato dalla sua alta stabilità e resistenza al calore, rendendolo adatto per varie applicazioni, incluso come pigmento in ceramiche e vernici. Il composto presenta una struttura cristallina esagonale ed è insolubile in acqua, acidi e basi, il che contribuisce alla sua durabilità. Ossido di cromo(III) è anche noto per la sua natura non tossica rispetto ad altri composti del cromo, rendendolo un'alternativa più sicura in molti processi industriali. Inoltre, ha applicazioni in metallurgia come materiale refrattario e come catalizzatore in alcune reazioni chimiche. Le sue uniche proprietà ottiche consentono di utilizzarlo in rivestimenti di vetro e smalto, fornendo un colore verde vivace. In generale, Ossido di cromo(III) è apprezzato per la sua stabilità, non tossicità e versatilità in vari settori.

Formula: Cr₂O₃

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

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

Sinonimi:

• 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

Purezza: 99%

Colore e forma: Powder

Peso molecolare: 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

Purezza: 98+%

Peso molecolare: 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

Purezza: 99.97%

Peso molecolare: 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

Purezza: 99.6%

Peso molecolare: 151.99

Ref: 02-036258

Chromium(III) oxide, 99%

CAS: 1308-38-9

Chromium(III) oxide, 99%

Formula: Cr₂O₃

Purezza: 99%

Colore e forma: green pwdr.

Peso molecolare: 151.99

Ref: 08-93-2438

Chromium(III) oxide

CAS: 1308-38-9

Formula: Cr₂O₃

Purezza: 99%

Colore e forma: Solid

Peso molecolare: 151.9904

Ref: IN-DA003OW7

Chromium(III) oxide

CAS: 1308-38-9

Chromium(III) oxide

Purezza: ≥95%

Colore e forma: Powder

Peso molecolare: 151.99g/mol

Ref: 54-IN1476

Chromium(III) oxide, 98%

CAS: 1308-38-9

Chromium(III) oxide, 98%

Formula: Cr₂O₃

Purezza: 98%

Colore e forma: green pwdr.

Peso molecolare: 151.99

Ref: 08-93-2437

Chromium(III) oxide, 99%

CAS: 1308-38-9

Formula: Cr₂O₃

Purezza: ≥ 99.0%

Colore e forma: Green powder

Peso molecolare: 151.99

Ref: 7W-GX8388

Chromium(III) Oxide

CAS: 1308-38-9

Formula: Cr₂O₃

Purezza: >98.0%(T)

Colore e forma: Green to Dark green powder to crystal

Peso molecolare: 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

Purezza: ≥ 99.97%

Colore e forma: Green powder

Peso molecolare: 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

Purezza: Min. 95%

Peso molecolare: 151.99 g/mol

Ref: 3D-FC54942

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

CAS: 1308-38-9

Formula: Cr₂O₃

Purezza: min.99%

Colore e forma: Green, Powder

Peso molecolare: 151.99

Ref: SR-44316