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氯亚磷酸二叔丁酯
Di-tert-butylchlorophosphine
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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 |
3040890 | 1g | 493 | |||
3040890 | 5g | 1530 | |||
3040890 | 25g | 4440 |
产品别名
13716-10-4
氯亚磷酸二叔丁酯
Di-tert-butylchlorophosphine
Chlorodi-tert-butylphosphine
基本信息
应用 | Di-tert-butylchlorophosphine is associated with palladium(II) acetate and used in Suzuki-Miyaura cross-couplings of arylboronic acids with aryl bromides and chlorides. It serves as a ligand and used in the preparation of mono- and bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations. Further, it is used in asymmetric and transition metal coupling reactions. In addition to this, it plays an important role in the preparation of other phosphines in catalytic polymerization reactions. |
备注 | Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong reducing agents. |
MDL | MFCD00008815 |
分子式 | C8H18ClP |
分子量 | 180.66 |
沸点 | 47-49°/3mm |
闪点 | 62°(144°F) |
密度 | 0.951 |
折射率 | 1.4840 |
灵敏度 | Moisture Sensitive. Air Sensitive. Store under Argon. Ambient temperatures. |
形态 | Liquid |
溶解性 | Miscible with terahydrofuran. |
包装组 | II |
危险类别 | 34 Causes burns. |
安全信息
危险等级 | 8 |
安全等级 | 20-23-26-36/37/39-45-60 When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste |
欧盟危险品标志 | |
TSCA | 否 |
GHS危害和防范说明
GHS符号 | |
Hazard Statements | H227-H314-H318 Combustible liquid.Causes severe skin burns and eye damage.Causes serious eye damage. |
Precautionary Statements | P280-P305+P351+P338-P309-P310 Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician. |