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1,5-Bis(diphenylphosphino)pentane

1,5-双(二苯基膦)戊烷

品牌
Sigma-Aldrich
CAS
27721-02-4
货号
287997
包装型号
规格纯度
97%
参考价格
310.76 元 *本价格含增值税费
促销
服务
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  • √包邮
  • √增值税票
数量
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产品名称：
27721-02-4
1,5-Bis(diphenylphosphino)pentane
1,5-pentanediylbis[diphenylphosphine]
dpppe
DPPENT
Pentamethylenebis[diphenylphosphine]
1,5-双(二苯基膦)戊烷
五亚甲基双[二苯基膦]
1,5-戊二基双[二苯基膦]
产品介绍：

基本信息

线性分子式(C6H5)2P(CH2)5P(C6H5)2
分子量440.50
Beilstein2953640
MDL编号MFCD00003052
PubChem化学物质编号24857305

产品性质

质量水平100
测定97%
reaction suitabilityreaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
mp43-47 ℃ (lit.)
官能团phosphine
SMILES stringC(CCP(c1ccccc1)c2ccccc2)CCP(c3ccccc3)c4ccccc4
InChI1S/C29H30P2/c1-6-16-26(17-7-1)30(27-18-8-2-9-19-27)24-14-5-15-25-31(28-20-10-3-11-21-28)29-22-12-4-13-23-29/h1-4,6-13,16-23H,5,14-15,24-25H2
InChI keyMZFPAWGWFDGCHP-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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