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9,9-Bis (4-bromophenyl) fluorene

CAT: 1139-128406-10-0-01Size: 25 KgDry Ice: NoHazardous: No
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CAT#:1139-128406-10-0-01Size:25 Kg
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Description
9,9-Bis (4-bromophenyl) fluorene (CAS: 128406-10-0) is an organic aromatic compound belonging to the fluorene derivative family. It is a white to off-white crystalline powder with a molecular formula of C25H16Br2 and a molecular weight of 468.202. As a key halogenated aromatic intermediate, 9,9-Bis (4-bromophenyl) fluorene (CAS: 128406-10-0) possesses stable chemical properties and unique structural characteristics, which make it widely used in the fields of fine chemicals, material intermediates and pharmaceutical intermediates.
Synonyms
9,9-Bis (4-bromophenyl) -9H-fluorene, Bis (4-bromophenyl) fluorene, 9,9-Di (4-bromophenyl) fluorene, 9H-Fluorene, 9,9-bis (4-bromophenyl) -, 4,4'-Bis (9-fluorenyl) dibromobenzene, 9,9-Bis (p-bromophenyl) fluorene
Applications
1. Organic Electronic Materials: 9,9-Bis (4-bromophenyl) fluorene (CAS: 128406-10-0) is used as a core intermediate in the synthesis of organic light-emitting diode (OLED) materials and organic semiconductor materials, which can improve the photoelectric performance and stability of the materials. 2. Polymer Monomers: It is used in the preparation of high-performance polymers such as polyarylenes and polyfluorene derivatives, which are applied in the production of high-strength, heat-resistant and corrosion-resistant engineering plastics. 3. Pharmaceutical Intermediates: 9,9-Bis (4-bromophenyl) fluorene (CAS: 128406-10-0) serves as an important intermediate in the synthesis of certain pharmaceutical compounds, providing a key structural unit for the preparation of drugs with specific biological activities. 4. Fine Chemicals Synthesis: It is used in the production of high-value-added fine chemicals such as special dyes, pigments and additives, playing an important role in optimizing product performance.
Purity
≥98%
Molecular Formula
C25H16Br2
Molecular Weight
468.202
Storage Conditions
Store in a cool, dry, well-ventilated warehouse away from direct sunlight, heat and moisture; keep away from oxidizing agents and incompatible substances
Appearance
White to off-white crystalline powder
Density
1.524 g/cm3 (25°C, estimated)
Melting Point
164-168°C
EINECS
410-480-1

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