2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
Description Synthesis- Product Name
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
- CAS No.
- 83558-87-6
- Chemical Name
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
- Synonyms
- 6FAP;AHHFP;BAFA;4,4'-(Perfluoropropane-2,2-diyl)bis(2-aMinophenol);BAPAF;2,2-Bis(3-aMino-4-hydroxylphenyl)hexafluoropropane(6FAP);1,1-Bis(3-aMino-4-hydroxyphenyl)-2,2,2-trifluoro-1-(trifluoroMethyl)ethane;BIS-AP-AF;Bis-AP-AF2;Bis-AP-AF/6FAP
- CBNumber
- CB7397729
- Molecular Formula
- C15H12F6N2O2
- Formula Weight
- 366.26
- MOL File
- 83558-87-6.mol
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane Property
- 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
- InChI
- InChI=1S/C15H12F6N2O2/c16-14(17,18)13(15(19,20)21,7-1-3-11(24)9(22)5-7)8-2-4-12(25)10(23)6-8/h1-6,24-25H,22-23H2
- InChIKey
- MSTZGVRUOMBULC-UHFFFAOYSA-N
- SMILES
- C(C1=CC=C(O)C(N)=C1)(C1=CC=C(O)C(N)=C1)(C(F)(F)F)C(F)(F)F
- 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)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 541710
- Product name
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
- Purity
- 97%
- Packaging
- 5g
- Price
- $67.68
- Updated
- 2024/03/01
- Product number
- B1415
- Product name
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $86
- Updated
- 2024/03/01
- Product number
- B1415
- Product name
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $257
- Updated
- 2024/03/01
- Product number
- B591980
- Product name
- 2,2-Bis(3-Amino-4-hydroxyphenyl(hexafluoropropane))
- Packaging
- 500mg
- Price
- $50
- Updated
- 2021/12/16
- Product number
- 4756-3-34
- Product name
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane
- Purity
- 99%
- Packaging
- 25g
- Price
- $60
- Updated
- 2021/12/16
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane Chemical Properties,Usage,Production
Description
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane (6FAP) is white crystal. Its boiling point and density are expected to be 411.3±45.0 °C and 1.545±0.06 g/cm3, respectively. It is slightly soluble in DMSO and methanol.The product is non-toxic and can be stored at room temperature away from light and air.
Synthesis
30 g two (3-nitro-4-hydroxyphenyl) hexafluoropropanes are dropped into
the 1000 mL autoclave, add 300 g DMF and 1.5 g palladium/carbon (the
mass fraction of palladium in the palladium/carbon is 5%), press
hydrogen to 1MPa, open stirring and be warmed up to 70 ℃, stop reaction
after two (3-nitro-4-hydroxyphenyl) hexafluoropropane content<0.1%,
target product two (3-amino-4-hydroxyphenyl) hexafluoropropane
Fluoropropane gas phase content is 98%, and the system is black, and the
temperature of the still is lowered to room temperature, filtered, and
the filtrate is de-dried under reduced pressure at 70-80°C to obtain
bis(3-amino-4-hydroxyphenyl) hexafluoropropane crude product , the crude
product is recrystallized, the recrystallization solvent is water and
DMF, and the mass ratio of
bis(3-amino-4-hydroxyphenyl)hexafluoropropane, water and DMF is 1:4:2.
First, the bis(3-nitro-4-hydroxyphenyl) hexafluoropropane crude product
is mixed with the recrystallization solvent to increase the still
temperature to 60 °C and stir, and then the still temperature is reduced
to 10-20 °C for crystallization, filtered, After drying, 25.4 g of pure
bis(3-nitro-4-hydroxyphenyl)hexafluoropropane was obtained. The yield
of bis(3-amino-4-hydroxyphenyl)hexafluoropropane was 98.3% and the
purity was 99.6%. 1H-NMR (400MHz, D6-DMSO) δ (ppm): 4.64 (s, 4H), 6.42 (d, 2H), 7.57 (s, 2H), 6.65 (d, 2H), 9.36 (s, 2H). 19F-NMR (400MHz, D6-DMSO) δ (ppm): -62.78. [1].
Physical properties
White powder
Uses
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.
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.
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane Preparation Products And Raw materials
Raw materials
Preparation Products
2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane Suppliers
- Tel
- 44-20819178-90 02081917890
- Fax
- (0)2080432064
- info@novachemistry.com
- Country
- United Kingdom
- ProdList
- 4381
- Advantage
- 58
View Lastest Price from 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane manufacturers
- Product
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane 83558-87-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.91%
- Supply Ability
- 200000
- Release date
- 2024-04-23
- Product
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane 83558-87-6
- Price
- US $158.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-05
- Product
- 2,2-Bis(3-amino-4-hydroxyphenyl)hexafluoropropane 83558-87-6
- Price
- US $24.00-151.00/g
- Min. Order
- 25g
- Purity
- 0.98
- Supply Ability
- 100kg
- Release date
- 2023-12-14