365920
亚磷酸二乙酯
technical grade, 94%
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线性分子式:
(C2H5O)2P(O)H
化学文摘社编号:
分子量:
138.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
605759
Assay:
94%
Form:
liquid
grade
technical grade
Quality Segment
assay
94%
form
liquid
refractive index
n20/D 1.407 (lit.)
bp
50-51 °C/2 mmHg (lit.)
density
1.072 g/mL at 25 °C (lit.)
SMILES string
[H]P(=O)(OCC)OCC
InChI
1S/C4H11O3P/c1-3-6-8(5)7-4-2/h8H,3-4H2,1-2H3
InChI key
MJUJXFBTEFXVKU-UHFFFAOYSA-N
General description
Diethyl phosphite is reported to be chemical warfare agent (CWA) simulant, simulant for nerve agents sarin, soman, tabun, and VX.
Application
Diethyl phosphite may be used to prepare the nickel chloride-diethyl phosphite system, efficient catalyst for the cross-coupling reaction between various functionalized arylzinc halides and aryl bromides, triflates and activated chlorides. It may be used:
- in the stereoselective synthesis of β-fluorinated alkylphosphonates
- in the synthesis of homoallylic bromide
- in the synthesis of series of carbazole-based α-aminophosphonates
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Sens. 1B
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
179.6 °F - closed cup
flash_point_c
82 °C - closed cup