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2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7

Kugamuchirwa kutenga 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 kubva kwatiri.
2-Bromo-9,9'-spirobi[9H-fluorene] basa
2-bromo-9,9'- spirodifluorene inogona kushandiswa semishonga yepakati uye yakakosha yepakati pekugadzirwa kwezvinhu zve optoelectronic. Inogona kushandiswa mukutsvagisa marabhoritari nekusimudzira uye makemikari emishonga yekutsvaga nekusimudzira.

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Hunhu hwepamusoro 2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 inogona kusangana nemashandisirwo mazhinji, kana uchida, ndapota tora yedu yepamhepo sevhisi panguva yakakodzera nezve 2-Bromo-9,9'-spirobi[ 9H-fluorene] CAS 171408-76-7. Shandong Tendai

2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 Kutsanangurwa Kwemakemikari

Product Name	2-Bromo-9,9'-spirobi[9H-fluorene]
Formula	C25H15Br	Molecular Weight	395.29
CAS NO.	171408-76-7	Quantity	500KG

Items	Tsanangudzo	Results
Chitarisiko	yellow powder	Conforms
Assay	â¥98.0%	99.2%

Melting point
MHEDZISO	Mhedzisiro yacho inoenderana neyakajairwa

2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 Chemical Properties

Kunyungudika 182.0 kusvika 186.0 ° C
Poindi yekubikira 517.2 ± 29.0 ° C (yakafanotaurwa)
Density 1.52 ± 0.1 g/cm3 (zvakafanotaurwa)
Yakavharwa munzvimbo yakaoma, tembiricha yekamuri

2-Bromo-9,9'-spirobi[9H-fluorene] CAS 171408-76-7 Application

2-bromo-9,9'- spirodifluorene inogona kushandiswa semishonga yepakati uye yakakosha yepakati pekugadzirwa kwezvinhu zve optoelectronic. Inogona kushandiswa mukutsvagisa marabhoritari nekusimudzira uye makemikari emishonga yekutsvaga nekusimudzira.

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