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烯丙基氯化钯(II)二聚体
Allylpalladium(II) Chloride Dimer
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3026545 | 0.25g | 961 | |||
| 3026545 | 1g | 询价 | |||
| 3026545 | 5g | 询价 |
产品别名
12012-95-2
烯丙基氯化钯(II)二聚体
Allylpalladium(II) Chloride Dimer
Bis(allyl)dichlorodipalladium(II)
基本信息
| 应用 | Allylpalladium(II) chloride dimer is used as an important catalyst in Heck reaction. It reacts with cyclopentadienyl anion to give cyclopentadienyl allyl palladium. It acts as a precatalyst for asymmetric and cross-coupling catalysis. Further, it is used in the preparation of 1,4-diallyl-1,2-dihydroisoquinolines. It is also employed as a catalyst for greener Buchwald-Hartwig coupling reaction and involved in the synthesis of cationic palladium catalysts. In addition, it takes part in preparation of -heterocyclic carbene-palladium-eta3-allyl chloride complex, which is an efficient catalyst for the Suzuki-Miyaura cross-coupling reactions in synthetic chemistry. |
| 备注 | Air and moisture sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents. |
| MDL | MFCD00044874 |
| EINECS | 234-579-8 |
| 分子式 | C6H10Cl2Pd2 |
| 分子量 | 365.85 |
| 熔点 | 120° dec. |
| 灵敏度 | Moisture Sensitive. Air Sensitive. Keep Cold. Store under Nitrogen. |
| 形态 | Powder |
| 溶解性 | Very soluble in dichloromethane and dichloroethane. Slightly soluble in toluene, insoluble in waterSoluble in chloroform, benzene, acetone and dichloromethane, dichloroethane and methanol. Slightly soluble in toluene. Insoluble in water. |
| Beilstein | 4124623 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| RTECS | RT3510000 |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
