ChemicalBook >?? ???? >?? ???>OLED ?? ???>1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL]

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL]

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] ??? ???

?? ??:: 325129-69-9

???:: 1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL]

???(??):: 1,3,2-Dioxaborolane;2,2'-(9,9-Dimethyl-9H-fluorene-2,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane);7-DIYL)BIS[4;9-DIMETHYL-9H-FLUORENE-2;1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIME;2,2'-(9,9-dimethyl-9H-fluorene-2,7-diyl);9,9-Dimethylfluorene-2,7-diboronic acid bis;9,9-dimethylfluorene-2,7-diboronic acidester;9,9-Dimethylfluorene-2,7-Bis(Boronic acid pinacol ester);2,7-Diboronic acid bis(pinacol) ester-9,9-dimethylfluorene

CBNumber:: CB1842616

???:: C27H36B2O4

??? ??:: 446.19

MOL ??:: 325129-69-9.mol

?? ?? 114

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] ??

?? ?: 559.4±43.0 °C(Predicted)

??: 1.09±0.1 g/cm3(Predicted)

?? ??: under inert gas (nitrogen or Argon) at 2-8°C

??? ??: powder to crystal

??: ???? ?? ??

CAS ??????: 325129-69-9

?? ? ?? ??
?? ? ???? ?? (GHS)

HS ??	2931900090

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H312	??? ???? ???	?? ?? ?? - ??	?? 4	??	P280,P302+P352, P312, P322, P363,P501
H332	???? ???	?? ?? ?? ??	?? 4	??	P261, P271, P304+P340, P312

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P271	?? ?? ??? ? ?? ???? ?????.
P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.
P304+P340	???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P312	???? ??? ????(??)? ??? ????.
P322	?? ??(??? … ??)
P330	?? ?????.
P363	?? ??? ??? ??? ?????.
P501	...? ??? / ??? ?? ???.

NFPA 704

	0
0		0

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] C??? ??, ??, ??

??

1,3,2-Dioxaborolane, 2,2''-(9,9-dimethyl-9h-fluorene-2,7-diyl)bis[4,4,5,5-tetramethyl]

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] ?? ?? ? ???

???

2,7-Dibromo-9,9-dimethylfluorene 2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Bis(pinacolato)diboron 1.4-????? ???? ??

?? ??

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] ?? ??

???( 114)?? ??

???	??	???	??	?? ?	??
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
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Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
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Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.	+86-021-61551413 +8618813727289	contact@trustwe.com	China	5745	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8828	58

1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] ?? ??:

3- (4,4,5,5- ??? ?? -1,3,2- ? ?? ? ?? -2- ?) -9,9'- ??? ? [?? ??] 3- (?? ? ?? ? ????) -9,9- ? ?? ?? ?? 9,9-Spirodifluorene-2-Boronic acid pinacol ester 4 - boric acid pinacol ester - 9, 9 - dimethyl fluorene 9,9-diphenyl-9H-fluoreN-4-ylboronicacid 4-Pinacol ester-9,9-dipehnylfluorene 9,9-Dimethyl-9H-fluorene 4,4'-Biphenyldiboronic acid 1,3,2-DIOXABOROLANE, 2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL 1,3,2-DIOXABOROLANE, 2,2'-(9,9-DIMETHYL-9H-FLUORENE-2,7-DIYL)BIS[4,4,5,5-TETRAMETHYL] (9,9-Dimethyl-9H-fluoren-2,7-diyl)diboronic acid 9,9-Dimethyl-9H-fluoren-2-yl-boronic acid 3,4-Dimethylphenylboronic acid 3-ISOPROPYLBENZENEBORONIC ACID ETHYLENE GLYCOL ESTER 4,4'-BIPHENYLDIBORONIC ACID DIPINACOL ESTER 3-BENZYLPHENYLBORONIC ACID PINACOL ESTER 4-BIPHENYLBORONIC ACID, PINACOL ESTER M-T-BUTYLPHENYLBORONIC ACID

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