BENZENE CHROMIUM TRICARBONYL CAS#: 12082-08-5

ChemicalBook > Product Catalog > Organic Chemistry > Organometallic compounds > Organic scandium, tantalum, tungsten > BENZENE CHROMIUM TRICARBONYL

BENZENE CHROMIUM TRICARBONYL

Basic information Safety Supplier Related

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

Less

BENZENE CHROMIUM TRICARBONYL Chemical Properties

Melting point:: 163-166 °C (lit.)
form: crystal
color: yellow
BRN: 3571699

Less

Safety Information

Hazard Codes: Xn
Risk Statements: 20/21/22
Safety Statements: 36/37
RIDADR: 2811
WGK Germany: 3
RTECS: GB4700000
HS Code: 29310099

MSDS

Language:English Provider:SigmaAldrich
Language:English Provider:ACROS
Language:English Provider:ALFA

Less

BENZENE CHROMIUM TRICARBONYL Usage And Synthesis

Chemical Properties

yellow crystalline powder

Uses

Catalyst for:

Oxidation of alkenes
Hydrogenation of alkynes

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

Chromium hexacarbonyl

BENZENE CHROMIUM TRICARBONYLSupplier

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Email: jkinfo@jkchemical.com

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Email: market03@meryer.com

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Email: cdhxsj@163.com

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Email: 800078821@qq.com

Less