4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane
Suppliers
Names
[ CAS No. ]:
253342-48-2
[ Name ]:
4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane
[Synonym ]:
3-Tolylboronic acid pinacol ester
4,4,5,5-Tetramethyl-2-(m-tolyl)-1,3,2-dioxaborolane
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene
m-tolyl pinacolborane
MFCD08436973
4,4,5,5-Tetramethyl-2-(3-methylphenyl)-1,3,2-dioxaborolane
m-Tolylboronic Acid Pinacol Ester
3-methylphenylboronic acid,pinacol ester
4,4,5,5-tetramethyl-2-m-tolyl-1,3,2-dioxaborolane
m-tolylboronic acid pinacolester
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(3-methylphenyl)-
3-methylbenzeneboronic acid,pinacol ester
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
307.2±21.0 °C at 760 mmHg
[ Melting Point ]:
-37°C
[ Molecular Formula ]:
C13H19BO2
[ Molecular Weight ]:
218.100
[ Flash Point ]:
139.6±22.1 °C
[ Exact Mass ]:
218.147812
[ PSA ]:
18.46000
[ LogP ]:
2.29420
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.491
[ Storage condition ]:
0-10°C
[ Water Solubility ]:
soluble
MSDS
Safety Information
[ Hazard Codes ]:
T,T+,F
[ Risk Phrases ]:
R10:Flammable. R20:Harmful by inhalation. R25:Toxic if swallowed. R34:Causes burns. R28:Very Toxic if swallowed. R11:Highly Flammable.
[ Safety Phrases ]:
S26-S36/37/39-S45-S28A-S16-S1
[ RIDADR ]:
UN 2493 3/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
CM3150000
[ Packaging Group ]:
II
[ Hazard Class ]:
3
[ HS Code ]:
2934999090
Synthetic Route
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%