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ChemicalBook CAS DataBase List 9,9-Spirodifluorene-2-Boronic acid pinacol ester

9,9-Spirodifluorene-2-Boronic acid pinacol ester Structure

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

Product Name9,9-Spirodifluorene-2-Boronic acid pinacol ester
CAS884336-44-1
CBNumberCB72737590
MFC31H27BO2
MW442.36
MDL NumberMFCD29472553
MOL File884336-44-1.mol

Chemical Properties

Melting point	248.0 to 252.0 °C
Boiling point	585.6±29.0 °C(Predicted)
Density	1.23±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	powder to crystal
color	White to Almost white

Safety

Symbol(GHS)

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

HS Code

2934.99.4400

NFPA 704:

	0
2		0

9,9-Spirodifluorene-2-Boronic acid pinacol ester Price

Product number	Packaging	Price	Product description	Buy
TCI Chemical S0980	1g	$88	2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T)	Buy
TCI Chemical S0980	5g	$438	2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane >98.0%(HPLC)(T)	Buy
AK Scientific 9598AL	250mg	$72	2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane	Buy
AK Scientific 9598AL	10g	$219	2-(9,9'-Spirobi[fluoren]-7-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane	Buy
Crysdot CD41000206	5g	$317	2-(9,9'-Spirobi[fluoren]-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97%	Buy

Preparation Products And Raw materials

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