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
$73
Updated
2024/03/01
TCI Chemical
Product number
B4428
Product name
1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$221
Updated
2024/03/01
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.

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

Changzhou Sunlight Pharmaceutical Co., Ltd
Tel
0519-83131668 15995063688
Fax
+86-519-83138041
Email
info@sunlightchem.com
Country
China
ProdList
99
Advantage
69
Suzhou Shanyang Pharmaceutical Technology Co.,
Tel
0512-63268889 18506119477
Email
82169840@qq.com
Country
China
ProdList
530
Advantage
58
Heynova (Shanghai) New Material Technology CO., Ltd
Tel
17821320848
Email
zoe@heynovachem.com
Country
China
ProdList
174
Advantage
58
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
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81
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
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59
Shenzhen Feiming Science and Technology Co.,Ltd.
Tel
0755-85232577
Fax
+86-755-84594577
Email
sale@fmect.com
Country
China
ProdList
98
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62
T&W GROUP
Tel
021-61551611 13296011611
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
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58
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
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TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
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View Lastest Price from 1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene manufacturers

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
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
Product
1,4-Bis(4-amino-2-trifluoromethylphenoxy)benzene (6FAPB) 94525-05-0
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
≥99%
Supply Ability
100KG
Release date
2021-12-16
Henan Fengda Chemical Co., Ltd
Product
4,4'-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] 94525-05-0
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

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


  • 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)
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  • 1,4-Bis(2-trifluoromethyl-4-amino phenoxy)benzene
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  • 1,4-Bis(4-amino
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  • 4,4 '- [1,4-phenylbis (oxygen)] bis [3- (trifluoromethyl) aniline]
  • 4,4'-[1,4-PHENYLENEBIS(OXY)]BIS[3-(TRIFLUOROMETHYL]BENZENAMINE
  • 1,4-Bis(2-tr fluoromethy1-4-aminophenoxy)benzene (p-6FAPB)
  • 94525-05-0
  • 94525-25-0
  • C20H14F6N2O2
  • PI