Product Details
| Product Name: 2,2'-Bis(trifluoromethyl)benzidine | CAS No.: 341-58-2 |
| Min. Order: 1kg | Purity: 99.9%min |
| Supply Ability: 20tons | Release date: 2026/06/05 |
2,2'-Bis(trifluoromethyl)benzidine 341-58-2
Synonyms:TFMB
Appearance:snowy white powder
Purity:99.9%min
Physical and Chemical Properties
Molecular formula: C??H??F?N?
Molecular weight: 320.24 g/mol
Appearance: White to off-white crystalline powder
Melting point: 183 – 186 °C
Solubility: Soluble in DMF, DMAc, NMP, acetone; slightly soluble in water
Stability: Stable under normal conditions; store sealed, dry, cool
Uses
High-performance monomer for fluorinated polyimides (PI)
Used in low dielectric constant, low water absorption, high transparency films for electronics and optoelectronics
Applied in flexible OLED substrates, high-temperature insulation materials, aerospace composites
HS Code: 2921599000
Company Profile Introduction
Distribution of nutritional supplements, food and cosmetic additives. Customized refined products and pharmaceutical intermediates.
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China- Since: 2022-10-13
- Address: Room 2704, Building 2, Hangzhou Xiaoshan International Business Center, No. 458 Jincheng Road, Beiga
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