340995
Bis(2,2,2-trifluoroethyl) phosphite
technical grade, 90%
Synonym(s):
Phosphonic acid bis(2,2,2-trifluoroethyl) ester
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About This Item
Linear Formula:
(CF3CH2O)2P(O)H
CAS Number:
Molecular Weight:
246.04
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
grade
technical grade
Assay
90%
form
solid
refractive index
n20/D 1.332 (lit.)
bp
43-44 °C/2 mmHg (lit.)
density
1.545 g/mL at 25 °C (lit.)
functional group
fluoro
SMILES string
FC(F)(F)CO[PH](=O)OCC(F)(F)F
InChI
1S/C4H5F6O3P/c5-3(6,7)1-12-14(11)13-2-4(8,9)10/h14H,1-2H2
InChI key
NYQKUVUXMIHXEA-UHFFFAOYSA-N
Application
Bis(2,2,2-trifluoroethyl) phosphite was used in the synthesis of bis(2,2,2-trifluoroethyl phosphorochloridate. It was also employed as reagent for the synthesis of mono- and diesters of phosphorous acid.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
168.8 °F - closed cup
Flash Point(C)
76 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Bis [2, 2, 2-trifluoroethyl] phosphite, a new reagent for synthesizing mono-and diesters of phosphorous acid.
Gibbs DE and Larsen C.
Synthesis, 5, 410-413 (1984)
Improved synthesis of bis (2, 2, 2-trifluoroethyl) phosphorochloridate.
Bowman RA, et al.
Organic Prep. and Proc. Int., 31(2), 230-231 (1999)
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