CAS NO. 884336-44-1

Functional Materials; OLED intermediates ,Organic Chemicals
Product Features
CAS NO. 884336-44-1 9,9-Spirodifluorene-2-Boronic acid pinacol ester
Product Name 9,9-Spirodifluorene-2-Boronic acid pinacol ester
Synonyms 2-(9,9′-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;9,9′-Spirobi[9H-fluoren]-2-ylboronic acid pinacol ester;9,9-Spirodifluorene-2-Boronic acid pinacol ester;9,9-Spirodifluorene-2-Boronic acid picol ester;2-(9,9′-spirobi[fluorene]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(4,4,5,5-Tetramethyl-1,3,2-dio;2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9′-spirobi[fluorene];4,4,5,5-tetramethyl-2-(9,9′-spirobi[fluorene]-2-yl)-1,3,2-dioxaborolane
CAS NO 884336-44-1
Appearance White powder
Assay 99.0%
MF C31H27BO2
MW 442.36
Storage condition Room temperature
Capacity Commercial Scale
Package In Fluoride bottle ,glass bottle etc.
Shipment method By Sea ,Air ,Courier door to door ,etc.
Loading Port China any port ,Beijing ,Shanghai ,Hongkong
Application Material of  high strength flexible transparent polyimide.
Categories Functional Materials; OLED intermediates ,Organic Chemicals
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