CAS 21679-31-2

Tris(acetylacetonato)chromium

Description:

Tris(acetylacetonato)chromium, also known as chromium(III) acetylacetonate, is a coordination compound with the formula Cr(C5H7O2)3. It features a chromium ion coordinated to three acetylacetonate ligands, which are bidentate chelating agents. This compound typically appears as a purple or violet solid and is soluble in organic solvents such as ethanol and acetone, but less soluble in water. It is characterized by its stable chelate structure, which enhances the stability of the chromium ion in various oxidation states. Tris(acetylacetonato)chromium is often used in organic synthesis, catalysis, and as a precursor in the preparation of chromium-containing materials. Additionally, it exhibits interesting magnetic and electronic properties, making it a subject of study in coordination chemistry. Safety precautions should be taken when handling this compound, as chromium compounds can be toxic and pose environmental hazards. Proper storage and disposal methods are essential to mitigate any risks associated with its use.

Formula: C₁₅H₂₁CrO₆

InChI: InChI=1/3C5H7O2.Cr/c3*1-4(6)3-5(2)7;/h3*3H,1-2H3;/q3*-1;+3

InChI key: InChIKey=GMJCSPGGZSWVKI-UHFFFAOYSA-N

SMILES: CC1=O[Cr+3]23(O=C(C)[CH-]C(C)=O2)(O=C(C)[CH-]C(C)=O3)O=C(C)[CH-]1

Synonyms:

• (OC-6-11)-Tris(2,4-pentanedionato-κO²,κO⁴)chromium
• 4-Oxopent-2-en-2-olate de chrome(III)
• 4-oxopent-2-ene-2-olate de chrome(III)
• 4-oxopent-2-eno-2-olato de cromo(III)
• Acetylacetonate, Chromium (Iii)
• Chrom(III)-4-oxopent-2-en-2-olat
• Chromic acetylacetonate
• Chromium Acetylacetonate
• Chromium triacetylacetonate
• Chromium tris(2,4-pentanedionate)
• Chromium tris(acetylacetonate)
• Chromium(3+) 4-oxopent-2-ene-2-olate
• Chromium(3+) Tris(2,4-Dioxopentan-3-Ide)
• Chromium(3+) acetylacetonate
• Chromium(III) 2,4-pentanedionate
• Chromium, Tris(2,4-Pentandionato-O,O')-
• Chromium, tris(2,4-pentanedionato)-
• Chromium, tris(2,4-pentanedionato-O,O')-, (OC-6-11)-
• Chromium, tris(2,4-pentanedionato-κO,κO')-, (OC-6-11)-
• Chromium, tris(2,4-pentanedionato-κO2,κO4)-, (OC-6-11)-
• Chromium, tris(2,4-pentanedionato-κO²,κO⁴)-, (OC-6-11)-
• Chromiumpentanedionate
• Nsc 4654
• Nsc 52331
• Pentane-2,4-Dione-Chromium (3:1)
• Tris(2,4-pentanedionato)chromium(III)
• Tris(2,4-pentanedionato-κ²O,O′)chromium(III)
• Tris(acetylacetonato)chromium
• Tris(acetylacetonato)chromium(III)
• Tris-(2,4-pentanedionato)-chromium
• chromium(III) 4-oxopent-2-ene-2-olate
• Chromium(III)acetylacetonate
• (OC-6-11)-Tris(2,4-pentanedionato-κO2,κO4)chromium
• TRIS(2,4-PENTANEDIONATO)CHROMIUM(3) 98+%
• (CH3COCHCOCH3)3Cr
• CHROMIUM 2,4-PENTANEDIONATE
• Chromium(Ⅲ) triacetylacetonate
• Chromium(III) acetylacetonate, 99.99% metals basis
• ACETYLACETONE, CHROMIUM(III) DERIVATIVE
• CHROMIUM(III) AA
• ChroMiuM(III) acetylacetonate, 97% 5GR
• Chromium(III) 2,4-pentanedionate, Cr(acac)3
• Acetylacetone calcium
• ACETYLACETONE CHROMIUM(III) SALT
• CHROMIUMACETONYLACETONATE
• Chromium(III) 2,4-pentanedionate~Tris(acetylacetonato)chromium(III)~Tris(2,4-pentanedionato)chromium(III)
• chromiumtriacetylacetonate
• Chromium 2,4-pentanedionate, 97.5+%
• Chromium(III) acetyl
• chromiumtris(2,4-pentanedionate)
• ChroMiuM(III) acetylacetonate, 97% 100GR
• tris(2,4-pentanedionato)-chromiu
• Chromium(III) acetylacetonate,97%
• TRIS(2,4-PENTANEDIONATO)CHROMIUM(3)
• chromiumtris(acetylacetonate)
• Chromium(III)acetylacetonate,97.5%
• ChroMiuM(III) acetylacetonate 99.99% trace Metals basis
• (OC-6-11)-tris(2,4-pentanedionato-O,o’)-chromium
• Cr(acac)3
• chromium acaetylacetonate
• Acetylacetone Chromium(III) Salt
• Chromictri-acetylacetonate
• Chromium(3+), tris(2,4-pentanedionato)-
• Chromium, tris(2,4-pentanedionato-.kappa.O,.kappa.O)-, (OC-6-11)-
• ACETYLACETONE CHROMIUM(+3)
• Chromium, tris(acetylacetonato)-
• CHROMIUM(III) ACETYLACETONATE FOR SYNTHE
• 2,4-PENTANEDIONE CHROMIUM SALT
• ChroMiuM(III) acetylacetonate 97%

Tris(2,4-pentanedionato)chromium(III)

CAS: 21679-31-2

Formula: C₁₅H₂₁CrO₆

Purity: >98.0%(T)

Color and Shape: Gray to Dark purple to Black powder to crystal

Molecular weight: 349.32

Ref: 3B-C0336

Chromium(III) 2,4-pentanedionate, 97%

CAS: 21679-31-2

Catalyst in the oxidation of methacrylic esters by hydrogen peroxide, MOCVD

Formula: C₁₅H₂₁CrO₆

Purity: 97%

Color and Shape: Powder or crystals or crystalline powder

Molecular weight: 349.32

Ref: 02-012538

Chromium (III) acetylacetonate

CAS: 21679-31-2

Formula: C₁₅H₂₁CrO₆

Purity: 97%

Color and Shape: Solid

Molecular weight: 349.323

Ref: 10-F450501

Tris((4-oxopent-2-en-2-yl)oxy)chromium

CAS: 21679-31-2

Formula: C₁₅H₂₁CrO₆

Purity: 97%

Color and Shape: Solid

Molecular weight: 349.3197

Ref: IN-DA003OW4

Chromium(III) acetylacetonate

CAS: 21679-31-2

Chromium(III) acetylacetonate

Formula: C₁₅H₂₁CrO₆

Purity: >98.0%

Color and Shape: Solid

Molecular weight: 349.32

Ref: 54-IN11916

Chromium(III) 2,4-pentanedionate

CAS: 21679-31-2

Formula: Cr(C₅H₇O₂)₃

Purity: ≥ 96.0%

Color and Shape: Grey to purple or black powder or crystals

Molecular weight: 349.33

Ref: 7W-GX8870

Tris(2,4-pentanedionato)chromium(III)

CAS: 21679-31-2

Tris(2,4-pentanedionato)chromium(III) is a chemical compound that is stable in the presence of acids and bases. It has been characterized using thermodynamic data, electrochemical impedance spectroscopy, and laser ablation. Tris(2,4-pentanedionato)chromium(III) has a high resistance to oxidation and reduction reactions. The phase transition temperature for this compound is -35 °C. Tris(2,4-pentanedionato)chromium(III) can be used as an oxidation catalyst for organic compounds. It can also be used to catalyze the decomposition of water vapor into hydrogen and oxygen gas.

Formula: C₁₅H₂₁CrO₆

Purity: Min. 95%

Color and Shape: Red Powder

Molecular weight: 349.32 g/mol

Ref: 3D-FT60927

Chromium(III) acetylacetonate, 97.5%

CAS: 21679-31-2

Chromium(III) acetylacetonate, 97.5%

Formula: Cr(CH₃COCHCOCH₃)₃

Purity: 97.5%

Color and Shape: maroon xtl.

Molecular weight: 349.33

Ref: 08-24-0160