Bis(2,2,2-trifluoroethyl) phosphite, tech. 90%, Thermo Scientific Chemicals

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Notes
Store at room temperature. Avoid strong oxidizing agents.

Chemical Identifiers

CAS

92466-70-1

Molecular Formula

C4H4F6O3P+

Molecular Weight (g/mol)

245.037

MDL Number

MFCD00063314

InChI Key

IMDCVAFSSZPRRM-UHFFFAOYSA-N

Synonym

bis 2,2,2-trifluoroethyl phosphonate, phosphonic acid bis 2,2,2-trifluoroethyl ester, oxo-bis 2,2,2-trifluoroethoxy phosphanium, phosphonic acid, bis 2,2,2-trifluoroethyl ester, bis trifluoroethyl phosphonate, bis 2,2,2-trifluoroethyl phosphite, bis 2,2,2-trifluoroethyl hydrogen phosphite, oxobis 2,2,2-trifluoroethoxy-??-phosphanylium, bis 2,2,2-trifluoroethyl phosphite, technical grade

PubChem CID

6386648

IUPAC Name

oxo-bis(2,2,2-trifluoroethoxy)phosphanium

SMILES

C(C(F)(F)F)O[P+](=O)OCC(F)(F)F

Density

1.545 g/mL

Boiling Point

43°C to 44°C (2 mmHg)

Flash Point

76°C (169°F)

Refractive Index

1.332

Linear Formula

(CF₃CH₂O)₂P(O)H

Quantity

1 g

Formula Weight

246.05

Percent Purity

90%

Grade

Technical

Physical Form

Liquid

Chemical Name or Material

Bis(2,2,2-trifluoroethyl) phosphite

Hazard Category

H227-H315-H319-H335

Hazard Statement

GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.

Precautionary Statement

P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

TSCA

No

Recommended Storage

Ambient temperatures

SDS

Hazard Category

H227-H315-H319-H335

Hazard Statement

GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.

Precautionary Statement

P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

TSCA

No

Recommended Storage

Ambient temperatures

SDS

RUO – Research Use Only