2,2'-Bis(trifluoromethyl)benzidine
CAS: 341-58-2
Ref. 3D-FB62318
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Informação sobre produto
- 4,4'-Diamino-2,2'-bis(trifluoromethyl)biphenyl
- 2,2'-Bis(trifluoromethyl)-4,4'-diamino biphenyl
- Tfmb
- Tfdb
- 4,4'-Diamino-2,2'-Bis(trifluoromethyl)biphenyl
- 2,2'-Di(trifluoromethyl)benzidine
- 2,2'-Bis-(trifluormethyl) benzidine
- 2,2'-Bis(trifluoromethyl)-4,4'-biphenyldiamine
- 2,2'-Bis(Trifluoromethyl)-[1,1'-Biphenyl]-4,4'-Diamine
- 2,2'-Bis-trifluoromethyl-biphenyl-4,4'-diamine
- Ver mais sinónimos
- 2,2'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine(TFDB/TFMB)
- 2,2'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl
2,2'-Bis(trifluoromethyl)benzidine is a derivative of benzidine. It has been used in the production of polyimides. 2,2'-Bis(trifluoromethyl)benzidine is a component of a reaction solution containing an inorganic acid, such as hydrochloric acid or tetracarboxylic acid. Polyimides are used as laminates for their thermal expansion properties. They are also used to make radiation-resistant coatings and high-temperature insulation materials. Polyimides can be made by reacting a dianhydride with an amine. The amide group in 2,2'-bis(trifluoromethyl)benzidine reacts with the amine in the polyimide to produce cross-links between polymer chains and increase the strength of the polymer. The growth factor methyl ethyl (ME) is added to some polyimides to
Propriedades químicas
Consulta técnica sobre: 3D-FB62318 2,2'-Bis(trifluoromethyl)benzidine
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