TRIS(1,1,1,3,3,3-HEXAFLUORO-2-PROPYL) PHOSPHITE

Synonym(s):Tris(2H-perfluoro-2-propyl) phosphite

CAS NO.：66470-81-3
Empirical Formula: C9H3F18O3P
Molecular Weight: 532.06
MDL number: MFCD00192561
SAFETY DATA SHEET (SDS)
Update Date: 2026-01-13 11:18:30

TRIS(1,1,1,3,3,3-HEXAFLUORO-2-PROPYL) PHOSPHITE Structural

What is TRIS(1,1,1,3,3,3-HEXAFLUORO-2-PROPYL) PHOSPHITE?

The Uses of TRIS(1,1,1,3,3,3-HEXAFLUORO-2-PROPYL) PHOSPHITE

Tris(1,1,1,3,3,3-hexafluoro-2-propyl) Phosphite acts as a catalyst in combination with rhodium complex in the hydroformylation of olefins.

General Description

Tris(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite (tris(1,1,1,3,3,3-hexafluoroisopropyl) phosphite) is a sterically hindered, weakly σ-donating and strongly π-accepting ligand. It can be prepared by the reaction of lithium salt of 1,1,1,3,3,3-hexafluoro-2-propoxide with PCl₃. It reacts with nucleosides to form deoxyribonucleoside 3′-bis(1,1,1,3,3,3-hexafluoro-2-propyl) phosphite units.

Properties of TRIS(1,1,1,3,3,3-HEXAFLUORO-2-PROPYL) PHOSPHITE

Boiling point:	130 °C (lit.)
Density	1.69 g/mL at 25 °C (lit.)
refractive index	n20/D 1.300(lit.)
form	clear liquid
color	Colorless to Almost colorless
BRN	2315565

Safety information for TRIS(1,1,1,3,3,3-HEXAFLUORO-2-PROPYL) PHOSPHITE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.