849681-64-7

Name Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
CAS 849681-64-7
Molecular Formula C26H36B2O6
MDL Number MFCD16294524
Molecular Weight 466.182
MOL File 849681-64-7.mol

Chemical Properties

Melting point  275-280°C
Boiling point  536.4±35.0 °C(Predicted)
density  1.09±0.1 g/cm3(Predicted)
form  solid
InChI 1S/C26H32B2O4/c1-23(2)24(3,4)30-27(29-23)21-15-11-19(12-16-21)9-10-20-13-17-22(18-14-20)28-31-25(5,6)26(7,8)32-28/h11-18H,1-8H3
InChIKey QJTLCFKOLMALPJ-UHFFFAOYSA-N
SMILES CC1(C)OB(OC1(C)C)c2ccc(cc2)C#Cc3ccc(cc3)B4OC(C)(C)C(C)(C)O4

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302+H312+H332-H315
Precautionary statements  P280-P301+P312-P362+P364
WGK Germany  3
HS Code  2931900090
Storage Class 11 - Combustible Solids

Hazard Information

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