261920
1,2-双(二氯膦基)乙烷
97%
别名:
1,2-双(二氯磷基)-乙烷, 1,2-双(二氯磷氢基)-乙烷, 1,2-双(二氯膦基)乙烷
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关于此项目
线性分子式:
Cl2PCH2CH2PCl2
化学文摘社编号:
分子量:
231.81
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352101
MDL number:
assay
97%
reaction suitability
reaction 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
refractive index
n20/D 1.588 (lit.)
bp
70 °C/1 mmHg (lit.)
density
1.536 g/mL at 25 °C (lit.)
functional group
phosphine
SMILES string
ClP(Cl)CCP(Cl)Cl
InChI
1S/C2H4Cl4P2/c3-7(4)1-2-8(5)6/h1-2H2
InChI key
SBWAJHLQMFBNIN-UHFFFAOYSA-N
General description
1,2-双(二氯磷基)-乙烷是一种有机磷化合物，通常作为前体与有机金属反应合成乙烯桥联双磷烷配体。
Application
1,2-双(二氯磷基)-乙烷可作为前体合成1,2-双(二氯膦酰基)-乙烷（ethylenebis(phosphonic dichloride)）。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter