ChemicalBook > CAS DataBase List > 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene

1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene

Product Name: 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene
CAS No.: 94525-05-0
Chemical Name: 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene
Synonyms: 6FAPB;p-6FAPB;1,4-Bis(4-amino;1,4-Bis(2-trifluoromethyl-4-amino phenoxy)benzene;1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene >1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB);1,4-Bis(4-aMino-2-trifluoroMethylphenoxy)benzene(p-6FAPB);1,4-Bis(2-tr fluoromethy1-4-aminophenoxy)benzene (p-6FAPB);4,4'-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline];4,4'-(1,4-Phenylenebis(oxy))bis(3-(trifluoromethyl)aniline)
CBNumber: CB3229497
Molecular Formula: C20H14F6N2O2
Formula Weight: 428.33
MOL File: 94525-05-0.mol

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1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene Property

Melting point:: 132.0 to 136.0 °C
Boiling point:: 465.7±45.0 °C(Predicted)
Density: 1.417±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: soluble in Methanol
form: powder to crystal
pka: 3.86±0.10(Predicted)
color: White to Almost white
InChI: InChI=1S/C20H14F6N2O2/c21-19(22,23)15-9-11(27)1-7-17(15)29-13-3-5-14(6-4-13)30-18-8-2-12(28)10-16(18)20(24,25)26/h1-10H,27-28H2
InChIKey: LACZRKUWKHQVKS-UHFFFAOYSA-N
SMILES: C1(OC2=CC=C(N)C=C2C(F)(F)F)=CC=C(OC2=CC=C(N)C=C2C(F)(F)F)C=C1

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Safety

HS Code: 29222990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: B4428
Product name: 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $66
Updated: 2025/07/31

TCI Chemical

Product number: B4428
Product name: 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $199
Updated: 2025/07/31

AK Scientific

Product number: 6272AL
Product name: 4,4'-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline]
Packaging: 5g
Price: $186
Updated: 2021/12/16

Ambeed

Product number: A807912
Product name: 4,4'-(1,4-Phenylenebis(oxy))bis(3-(trifluoromethyl)aniline)
Purity: 98%
Packaging: 25g
Price: $209
Updated: 2021/12/16

Crysdot

Product number: CD45000019
Product name: 4,4'-(1,4-Phenylenebis(oxy))bis(3-(trifluoromethyl)aniline)
Purity: 95+%
Packaging: 25g
Price: $400
Updated: 2021/12/16

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1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene Chemical Properties,Usage,Production

Description

1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene is an aminophenyl ether with two trifluoromethyl groups in the amine interstitial position is a precursor for the synthesis of polyimides, with high heat resistance (5% heat loss at 525°C), extraordinary mechanical properties (tensile strength >60 MPa, Young's modulus >4 GPa) and excellent insulating properties (breakdown strength >358 kV/mm). As a result, these polyimides can be used as insulating materials with low energy consumption. The spatial effect of the trifluoromethyl group reduces intermolecular aggregation, leading to a low refractive index and high transparency to the polyimide. The polyimides derived from 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene can be used as interlayers for current collectors in high energy lithium-ion batteries. This type of current collectors improves 16–26% specific energy and can self-extinguish fires under short circuits.

Chemical Properties

This multi-functional diamine presents as a white to almost white crystalline powder. Store in a cool and dark place. 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene is known to be incompatible with oxidizing agents and should not be stored or handled in their vicinity.

Uses

4,4'-[1,4-PHENYLENEBIS(OXY)]BIS[3-(TRIFLUOROMETHYL]BENZENAMINE can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development and chemical production processes.

Hazard

1, 4-bis (4-amino-2-trifluoro-methylphenoxy)benzene has acute toxic effects and is harmful if swallowed, in contact with the skin or inhaled. Precautions should be taken when in use.

Synthesis

The mixture of 0.1 mol 1,4-bis(4-amino-2-trifluoromethyl)-benzene, 0.1 mol ODPA and 200 ml DMAc were added intoa three-necked flask. The mixture was stairred at room temperature for 4 hours and to this mixture was slowly added 30 ml Triethylamine and 80 ml Acetic anhydride. The mixture continued to stir for 30 min and then heated at 120 ?? for 8 hours. The mixture cooled and poured into 800 ml ethanol. Filtered and dried to obtain the final product.

1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene manufacturers

CHINATECH(TIANJIN) CHEMICAL CO.,LTD.

Product: 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB) 94525-05-0
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: ≥99.5%
Supply Ability: 100KG
Release date: 2025-10-27

Henan Aochuang Chemical Co.,Ltd.

Product: 4,4'-[1,4-PHENYLENEBIS(OXY)]BIS[3-(TRIFLUOROMETHYL]BENZENAMINE 94525-05-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-10-10

Hebei Yanxi Chemical Co., Ltd.

Product: 4,4'-[1,4-PHENYLENEBIS(OXY)]BIS[3-(TRIFLUOROMETHYL]BENZENAMINE 94525-05-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2023-03-09

94525-05-0, 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzeneRelated Search:

4,4'-Diphenylmethane diisocyanate 5-AMINO-2-METHOXYBENZOTRIFLUORIDE 1,4-Bis(4-aminophenoxy)benzene 5-AMINO-2-(PHENOXY)BENZOTRIFLUORIDE 4-AMINO-2-(TRIFLUOROMETHYL)PHENOL 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene

4,4'-[1,4-PHENYLENEBIS(OXY)]BIS[3-(TRIFLUOROMETHYL]BENZENAMINE

4,4'-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline]

1,4-Bis(4-aMino-2-trifluoroMethylphenoxy)benzene(p-6FAPB)

4-[4-[4-amino-2-(trifluoromethyl)phenoxy]phenoxy]-3-(trifluoromethyl)aniline

1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene &gt

p-6FAPB

Benzenamine, 4,4'-[1,4-phenylenebis(oxy)]bis[3-(trifluoromethyl)-

1,4-Bis(2-trifluoromethyl-4-amino phenoxy)benzene

1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB)

6FAPB

4,4 '- [1,4-phenylbis (oxygen)] bis [3- (trifluoromethyl) aniline]

1,4-Bis(4-amino

4,4'-(1,4-Phenylenebis(oxy))bis(3-(trifluoromethyl)aniline)

1,4-Bis(2-tr fluoromethy1-4-aminophenoxy)benzene (p-6FAPB)

4,4′-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl]benzenamine, CAS 94525-05-0

1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene - [B94506]

94525-05-0

94525-25-0

C20H14F6N2O2