CAS No: 73183-34-3, Chemical Name: Bis(pinacolato)diboron
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73183-34-3 Bis(pinacolato)diboron

product Name Bis(pinacolato)diboron
Synonyms 4,4,4',4',5,5,5',5'-Octamethyl-2,2'-Bi-1,3,2-Dioxaborolane; Bis-(Pinacolato)-Diboron; Bis(2,2,3,3-Tetramethyl-2,3-Butanedionato)Diboron; Diboron Pinacol Ester; 4,4,4',4',5,5,5',5'-Octamethyl-2,2'-Bi-1,3,2-Dioxaborolane; Bispinacolatodiboronmin
Molecular Formula C12H24B2O4
Molecular Weight 253.9386
InChI InChI=1/C12H24B2O4/c1-9(2)10(3,4)16-13(15-9)14-17-11(5,6)12(7,8)18-14/h1-8H3
CAS Registry Number 73183-34-3
Molecular Structure 73183-34-3 Bis(pinacolato)diboron
Density 0.97g/cm3
Melting point 135-140℃
Boiling point 222.6°C at 760 mmHg
Refractive index 1.432
Flash point 88.4°C
Vapour Pressur 0.15mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS Bis(pinacolato)diboron Material Safety Data Sheet