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AB-TFMB
- CAS No.
- 1449757-11-2
- Chemical Name:
- AB-TFMB
- Synonyms
- AB-TFMB;N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bi...;N,N'-[2,2'-Bis(trifluoromethyl)[1,1'-biphenyl]-4,4'-diyl]bis[4-aminobenzamide];N,N'-[2,2’-bis(trifluoromethyl)]-[1,1’-biphenyl]-4,4’-diyl]-bis-[4-aminophenyl;2,2 '- bis (trifluoromethyl) -4,4' - bis (4-aminophenylcarbonylamino) biphenyl;N,N'-(2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide);Benzamide, N,N'-[2,2'-bis(trifluoromethyl)[1,1'-biphenyl]-4,4'-diyl]bis[4-amino-;N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB);N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)
- CBNumber:
- CB35984948
- Molecular Formula:
- C28H20F6N4O2
- Molecular Weight:
- 558.47
- MDL Number:
- MOL File:
- 1449757-11-2.mol
Last updated:2024-06-15 22:11:33
AB-TFMB Chemical Properties,Uses,Production
Description
N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB) has two anilines linked to the trifluoromethylbiphenyl core by two carboxamides.AB-TFMB is used for the synthesis of polyimides with high transparency and low linear coefficient of thermal expansion (CTE), making it ideal for flexible displays. The trifluoromethyl substituent hinders intermolecular charge transfer, thus improving transparency, and the linear rigid structure of AB-TFMB achieves a low CTE (4.2 ppm/K). Polyimides based on AB-TFMB are also gas permeable, with oxygen transmission rates of up to 2313 cm3/m2/day at 23 °C and 1.01 bar.
Chemical Properties
White powder/crystal
AB-TFMB Preparation Products And Raw materials
Raw materials
Preparation Products
AB-TFMB Suppliers
Global( 35)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
CHINATECH(TIANJIN) CHEMICAL CO.,LTD. | +86-18222270857 +86-18222265956 | sales5@chinatechem.com | China | 64 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 | daeyeon001@vip.163.com | China | 2062 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7193 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23555 | 58 |
Heynova (Shanghai) New Material Technology CO., Ltd | +86-17821320848; +8617821320848 | zoe@heynovachem.com | China | 173 | 58 |
CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25363 | 58 |
View Lastest Price from AB-TFMB manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-21 | N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)
1449757-11-2
|
US $0.00 / kg | 1kg | ≥99%HPLC | 100 | CHINATECH(TIANJIN) CHEMICAL CO.,LTD. | ||
2024-08-15 | N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)
1449757-11-2
|
US $0.00 / kg | 1kg | 99% | 20 tons | Hebei Yanxi Chemical Co., Ltd. |
- N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)
1449757-11-2
- US $0.00 / kg
- ≥99%HPLC
- CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
- N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)
1449757-11-2
- US $0.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)
N,N'-[2,2'-Bis(trifluoromethyl)[1,1'-biphenyl]-4,4'-diyl]bis[4-aminobenzamide]
AB-TFMB
Benzamide, N,N'-[2,2'-bis(trifluoromethyl)[1,1'-biphenyl]-4,4'-diyl]bis[4-amino-
N,N'-[2,2’-bis(trifluoromethyl)]-[1,1’-biphenyl]-4,4’-diyl]-bis-[4-aminophenyl
N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bi...
2,2 '- bis (trifluoromethyl) -4,4' - bis (4-aminophenylcarbonylamino) biphenyl
N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB)
N,N'-(2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide)
1449757-11-2
C28H20F6N4O2
PI