BENZENE CHROMIUM TRICARBONYL
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BENZENE CHROMIUM TRICARBONYL 속성
- 녹는점
- 163-166 °C (lit.)
- 물리적 상태
- 수정 같은
- 색상
- 노란색
- BRN
- 3571699
안전
| 위험품 표기 | Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21/22 | ||
| 안전지침서 | 36/37 | ||
| 유엔번호(UN No.) | 2811 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | GB4700000 | ||
| HS 번호 | 29310099 |
BENZENE CHROMIUM TRICARBONYL C화학적 특성, 용도, 생산
화학적 성질
yellow crystalline powder용도
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 준비 용품 및 원자재
원자재
준비 용품
BENZENE CHROMIUM TRICARBONYL 공급 업체
글로벌( 47)공급 업체
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