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ChemicalBook CAS DataBase List Ethyne-1,2-diyldiboronic acid dipinacol ester

Ethyne-1,2-diyldiboronic acid dipinacol ester Structure

Ethyne-1,2-diyldiboronic acid dipinacol ester

Product NameEthyne-1,2-diyldiboronic acid dipinacol ester
CAS1010840-17-1
CBNumberCB72750870
MFC14H24B2O4
MW277.96
MDL NumberMFCD22666429
MOL File1010840-17-1.mol
MSDS FileSDS

Chemical Properties

Melting point	269°C
Boiling point	257.5±23.0 °C(Predicted)
Density	1.00±0.1 g/cm3(Predicted)
storage temp.	2-8°C
form	powder to crystal
color	White to Almost white

Safety

WGK Germany	3
HS Code	2934999090

Ethyne-1,2-diyldiboronic acid dipinacol ester Price

Product number	Packaging	Price	Product description	Buy
TCI Chemical B4561	1G	$137	1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne	Buy
Chem-Impex 39900	1G	$149.09	1,2-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne,≥98%(GC) ≥98%(GC)	Buy
Apolloscientific OR470909	1g	$1191	1,2-Ethynediboronic acid Bis(pinacol) Ester	Buy
SynQuest Laboratories 6560-1-02	1g	$1412	1,2-Ethynediboronic acid, bispinacol ester	Buy
Crysdot CD13028144	1g	$611	1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyne 95+%	Buy

Ethyne-1,2-diyldiboronic acid dipinacol ester Chemical Properties,Usage,Production

Preparation Products And Raw materials

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