Boronic acid, (4-ethynylphenyl)- (9CI)

Names

[ CAS No. ]:
263368-72-5

[ Name ]:
Boronic acid, (4-ethynylphenyl)- (9CI)

[Synonym ]:
4-ethynylphenylboronic acid

Chemical & Physical Properties

[ Boiling Point ]:
292.5±42.0°C at 760 mmHg

[ Molecular Formula ]:
C₈H₇BO₂

[ Molecular Weight ]:
145.95100

[ Exact Mass ]:
146.05400

[ PSA ]:
40.46000

[ Storage condition ]:
-20°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2931900090

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%