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Name:9,9-Spirodifluorene-2-Boronic acid pinacol ester

Other name:

4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-2-yl)-1,3,2-dioxaborolane;

1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-2-yl)-;

9,9'-Spirobi[9H-fluoren]-2-ylboronic acid pinacol ester;

2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;

2-(9,9'-Spirobi[fluoren]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;

CAS NO: 884336-44-1

EINECS:N/A

MF: C31H27BO2

MW: 442.356

MP: 248.0 to 252.0 °C

BP: 585.6±29.0 °C at 760 mmHg

Density: 1.2±0.1 g/cm3

Appearance: White powder

Purity: 97% min

Package: 25g, 100g, 500g, bulk package

Application: OLED  intermediate

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