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About This Item
Linear Formula:
(C2H5O)2POP(OC2H5)2
CAS Number:
Molecular Weight:
258.19
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
assay
96%
refractive index
n20/D 1.434 (lit.)
bp
79-81 °C/1 mmHg (lit.)
density
1.057 g/mL at 25 °C (lit.)
SMILES string
CCOP(OCC)OP(OCC)OCC
InChI
1S/C8H20O5P2/c1-5-9-14(10-6-2)13-15(11-7-3)12-8-4/h5-8H2,1-4H3
InChI key
RDXABLXNTVBVML-UHFFFAOYSA-N
Related Categories
Application
Tetraethyl pyrophosphite was used in the preparation of diethyl fluorophosphonites.
The product can be used as a reagent for peptide synthesis.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk_germany
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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