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

Description

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.

Specifications

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

Safety and Handling

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