ChemicalBook > Product Catalog > Organic Chemistry > Organometallic compounds > Organic scandium, tantalum, tungsten > BENZENE CHROMIUM TRICARBONYL
BENZENE CHROMIUM TRICARBONYL
BENZENE CHROMIUM TRICARBONYL Basic information
- Product Name:
- BENZENE CHROMIUM TRICARBONYL
- Synonyms:
-
- (6-Benzene)tricarbonylchromium
- (benzene)tricarbonyl-chromiu
- (eta(sup6)-benzene)tricarbonyl-chromiu
- (η6-benzene)tricarbonylchromium
- Benchrotrene
- Benzene-chromium carbonyl complex
- Benzenechromotricarbonyl
- Benzentrikarbonylchromium
- CAS:
- 12082-08-5
- MF:
- C9H6CrO36*
- MW:
- 214.14
- EINECS:
- 235-146-6
- Product Categories:
-
- metal carbonyl complexes
- Mol File:
- 12082-08-5.mol
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BENZENE CHROMIUM TRICARBONYL Chemical Properties
- Melting point:
- 163-166 °C (lit.)
- form
- crystal
- color
- yellow
- BRN
- 3571699
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MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ACROS
- Language:English Provider:ALFA
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BENZENE CHROMIUM TRICARBONYL Usage And Synthesis
Chemical Properties
yellow crystalline powder
Uses
Catalyst for:
- Oxidation of alkenes
- Hydrogenation of alkynes
Preparation
For cases where large quantities are needed, benzene chromium tricarbonyl is easily prepared from the reaction of benzene with Hexacarbonylchromium.
Solubility in organics
benzene chromium tricarbonyl is soluble in THF, ether, benzene.
Purification Methods
Purify the complex by sublimation in vacuo. A possible impurity is 2-picoline which can be removed by washing with pentane and drying. It is then purified further by sublimation at 80-85o/10-3mm, or by recrystallisation from Et2O to give yellow crystals. 1H NMR in CDCl3 should give a single peak at 4.68. [Rausch J Org Chem 39 1787 1974, Pauson in Houben-Weyl Meth Org Chem V, E 18 Pt I p226 Theme Verlag, Stuttgart 1986, Beilstein 5 IV 625.]
BENZENE CHROMIUM TRICARBONYL Preparation Products And Raw materials
Raw materials
BENZENE CHROMIUM TRICARBONYLSupplier
Fujian Wolfa Biotechnology Co., Ltd Gold
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- 1805-0950397 19396072537
- lyna@wolfabio.com
J & K SCIENTIFIC LTD.
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- 010-82848833 400-666-7788
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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- 021-61259108 18621169109
- market03@meryer.com
Shanghai Hanhong Scientific Co.,Ltd.
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- 021-54306202 13764082696
- info@hanhongsci.com
Sichuan Kulinan Technology Co., Ltd
- Tel
- 400-1166-196 18981987031
- cdhxsj@163.com