2,2-BIS(4-CARBOXYPHENYL)HEXAFLUOROPROPANE

What is 2,2-BIS(4-CARBOXYPHENYL)HEXAFLUOROPROPANE?

White powder

4,4′-(Hexafluoroisopropylidene)bis(benzoic acid) is suitable for use as monomer in the synthesis of polyoxadiazole and polytriazole. It may be used:

in the solvothermal synthesis of new coordination compounds with different transition metal ions
as bent ligand in the solvothermal synthesis of metal-organic coordination polymers
in the synthesis of RPF-4, a family of polymeric frameworks

4,4′-(Hexafluoroisopropylidene)bis(benzoic acid) is an aromatic dicarboxylic acid. It is a versatile ligand.

Melting point:	272-274 °C (lit.)
Boiling point:	424.4±45.0 °C(Predicted)
Density	1.505±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
form	powder to crystal
pka	3.45±0.10(Predicted)
color	White to Almost white
BRN	2022417
CAS DataBase Reference	1171-47-7(CAS DataBase Reference)
EPA Substance Registry System	Benzoic acid, 4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis- (1171-47-7)

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.