Bis(2,2,2-trifluoroethyl) Phosphite , >94.0%(GC) , 92466-70-1

Synonym(s):
Phosphonic acid bis(2,2,2-trifluoroethyl) ester

CAS NO.：92466-70-1

Empirical Formula: C4H5F6O3P

Molecular Weight: 246.04

MDL number: MFCD00063314

PRODUCT Properties

• Boiling point: 43-44 °C/2 mmHg (lit.)
• Density: 1.545 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.332(lit.)
• Flash point: 169 °F
• form: Liquid
• color: Colorless to Almost colorless
• InChI: 1S/C4H5F6O3P/c5-3(6,7)1-12-14(11)13-2-4(8,9)10/h14H,1-2H2
• InChIKey: NYQKUVUXMIHXEA-UHFFFAOYSA-N
• SMILES: FC(F)(F)CO[PH](=O)OCC(F)(F)F

Description and Uses

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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P302+P352-P305+P351+P338
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 23-26-28-36
• WGK Germany: 3
• HS Code: 2920.90.5100
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2; Skin Irrit. 2; STOT SE 3