Chromium(III) acetate

Base Information

• Chemical Name: Chromium(III) acetate
• CAS No.: 17593-70-3
• Molecular Formula: 2C₂H₃O₂*Cr
• Molecular Weight: 170.085
• European Community (EC) Number: 213-909-4,241-562-9
• UN Number: 3077
• UNII: 7W6DL7H397
• DSSTox Substance ID: DTXSID4020327
• Nikkaji Number: J3.358H
• Wikipedia: Chromium(III)_acetate
• Wikidata: Q26841307
• Mol file: 17593-70-3.mol

Synonyms:CHROMIC ACETATE;Chromium(III) acetate;1066-30-4;Chromium acetate;Chromium triacetate;Chromium (III) acetate;chromium(3+) triacetate;Chromic(III) acetate;chromium(3+);triacetate;Chromium acetate (Cr(AcO)3);CAC 10;CCRIS 9125;HSDB 985;Acetic acid, chromium(3+) salt;Chromium acetate hydroxide;EINECS 213-909-4;17593-70-3;UNII-7W6DL7H397;DTXSID4020327;7W6DL7H397;EINECS 241-562-9;Acetic acid chromium(3+) salt (3:1);EC 213-909-4;Actate chromique;chromic (III) acetate;CRT (CHRIS Code);C2H4O2.xCr;chromium(3+) triethanoate;Acetic acid, chromium salt;C2-H4-O2.x-Cr;CHROMIC ACETATE [MI];DTXCID80327;Trisacetic acid chromium(III);Acetic acid, chromium(3) salt;CCRIS 6345;C2H4O2.1/3Cr;CHROMIC ACETATE [WHO-DD];WYYQVWLEPYFFLP-UHFFFAOYSA-K;Acetic acid, chromium(3++) salt;C2-H4-O2.1/3Cr;EINECS 254-447-3;Tox21_202498;NA9101;CHROMIUM(III) ACETATE [HSDB];AKOS015918320;LS-7277;NCGC00091945-01;NCGC00260047-01;Acetic acid, chromium(3+) salt (3:1);CAS-1066-30-4;Chromic acetate;(Chromium(III) acetate);FT-0659993;EC 254-447-3;A801474;Q26841307;6-AMINO-4-PHENYL-2-THIOXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLICACIDAMIDE

Chemical Property of Chromium(III) acetate

Chemical Property:

• Vapor Pressure: 13.9mmHg at 25°C
• Boiling Point: 117.1 °C at 760 mmHg
• Flash Point: 40 °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 228.980418
• Heavy Atom Count: 13
• Complexity: 25.5

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Chromium Compounds, Inorganic
• Canonical SMILES: CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Cr+3]

Technology Process of Chromium(III) acetate

There total 14 articles about Chromium(III) acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 83.0%

chromium(0) hexacarbonyl (199620-14-9,13007-92-6) + toluene (108-88-3,15644-74-3,16713-13-6) → tricarbonyl(η(6)-toluene)chromium (12083-24-8) + chromium(II) acetate (628-52-4,17593-70-3)

Guidance literature:

With acetic acid; In decalin; refluxing for 2.75 h;

DOI:10.1016/0022-328X(91)80047-N

Reference yield: 41.0%

potassium dichromate + sodium acetate (127-09-3) → chromium(II) acetate (628-52-4,17593-70-3)

Guidance literature:

potassium dichromate; With hydrogenchloride; zinc; In water; Inert atmosphere; Schlenk technique; Glovebox;

sodium acetate; In water; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1039/c5dt04563k

Reference yield: 12.0%

naphthalene (91-20-3,71998-51-1,72931-45-4) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6) → tricarbonyl(naphthalene)chromium(0) (12110-37-1) + chromium(II) acetate (628-52-4,17593-70-3)

Guidance literature:

With acetic acid; In decalin; refluxing for 3 h;

DOI:10.1016/0022-328X(91)80047-N

upstream raw materials:

chromium(II) acetate hydrate

chromium

sodium acetate

chromium(III) chloride

Downstream raw materials:

chromium⁽⁰⁾ hexacarbonyl

(C₆H₅C₆H₅)2Cr⁽¹⁺⁾*Br^(1-)=(C₆H₅C₆H₅)2CrBr

potassium hexacyanochromate(III)

[Cr₂(acetato)2(N,N'-bis(2,6-xylyl)formamidinate)2(THF)2]