4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane
Names
[ CAS No. ]:
143825-84-7
[ Name ]:
4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane
[Synonym ]:
4,4,5,5-Tetramethyl-2-(1-phenylvinyl)-1,3,2-dioxaborolane
1-Phenylvinylboronic acid pinacol ester
Chemical & Physical Properties
[ Density]:
0.98g/cm3
[ Boiling Point ]:
277.3ºC at 760mmHg
[ Melting Point ]:
42-49ºC
[ Molecular Formula ]:
C14H19BO2
[ Molecular Weight ]:
230.11000
[ Flash Point ]:
121.5ºC
[ Exact Mass ]:
230.14800
[ PSA ]:
18.46000
[ LogP ]:
3.33120
[ Vapour Pressure ]:
0.008mmHg at 25°C
[ Index of Refraction ]:
1.497
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%