2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
- CAS NO.:83558-87-6
- Empirical Formula: C15H12F6N2O2
- Molecular Weight: 366.26
- MDL number: MFCD00039147
- EINECS: 617-475-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-21 22:41:43
What is 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane?
Physical properties
White powder
The Uses of 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
2,2-bis(3-amino-4-hydroxyphenyl)hexafluoropropane(BisAPAF) is a polyimide monomer.It is mairly used in the aynthesis of the heat resisting polymers,especially in the manufacture of specialty polymeoric electronic material-fluorinated polyimides.
What are the applications of Application
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane (Bis-AP-AF/6FAP) consists of two aminophenols bridged with a hexafluoropropane. The reaction of Bis-AP-AF and BTDA can be used to synthesise polyimide (PI) films. The tensile strength, tensile modulus and elongation at break of the PI films were significantly improved by 60Co irradiation with an optimum irradiation dose of 50 kGy. The maximum increments in tensile strength, tensile modulus and elongation at break of the irradiated PI films were 37.8%, 45.0% and 95.2%, respectively. The high proton conductivity and good chemical and thermal stability of these fluorinated films make them most suitable for use in fuel cell systems. In addition, Bis-AP-AF can be used to synthesise polybenzoxazole (TR-PBO) membranes for use as semiconductor fabrication materials.
General Description
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane, also referred to as 4,4′-(1,1,1,3,3,3-hexafluoro-2,2-propanediyl)bis(2-aminophenol), is an aromatic diamine.
Properties of 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
Melting point: | 245-248 °C (lit.) |
Boiling point: | 411.3±45.0 °C(Predicted) |
Density | 1.545±0.06 g/cm3(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
solubility | DMSO (Slightly), Methanol (Slightly) |
form | Solid |
pka | 9.07±0.10(Predicted) |
color | White to Off-White |
CAS DataBase Reference | 83558-87-6(CAS DataBase Reference) |
EPA Substance Registry System | Phenol, 4,4'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis[2-amino- (83558-87-6) |
Safety information for 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
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. |
Computed Descriptors for 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
InChIKey | MSTZGVRUOMBULC-UHFFFAOYSA-N |
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