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Ethylenebis(diphenylphosphine)

1,2-双(二苯基膦)乙烷

品牌
Sigma-Aldrich
CAS
1663-45-2
货号
106496
包装型号
规格纯度
97%
参考价格
538.19 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

用于获得混合金属簇。
Ligand for metal-catalyzed allylic alkylation; decarboxylation of allylic esters; 1,3-diene synthesis; cycloaddition reactions; carbonylation reactions.

包装

10, 50 g in glass bottle

基本信息

线性分子式(C6H5)2PCH2CH2P(C6H5)2
分子量398.42
Beilstein761261
EC 号216-769-2
MDL编号MFCD00003047
PubChem化学物质编号24846735

产品性质

质量水平200
测定97%
reaction suitabilityreagent type: ligand
reaction type: C-C Bond Formation
reagent type: ligand
reaction type: Carbonylations
reagent type: ligand
reaction type: Cycloadditions
reagent type: ligand
reaction type: Decarboxylations
reagent type: ligand
reaction type: Diels-Alder Reaction
reagent type: ligand
reaction type: Heck Reaction
reagent type: ligand
reaction type: Negishi Coupling
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
mp137-142 ℃ (lit.)
官能团phosphine
SMILES stringC(CP(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
InChI1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
InChI keyQFMZQPDHXULLKC-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H335
预防措施声明P261 - P271 - P304 + P340 + P312 - P403 + P233 - P405 - P501
危险分类STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

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