(3,4-Dimethylphenyl)boronic acid

Names

[ CAS No. ]:
55499-43-9

[ Name ]:
(3,4-Dimethylphenyl)boronic acid

[Synonym ]:
Boronic acid, B-(3,4-dimethylphenyl)-
(3,4-Dimethylphenyl)boronic acid
MFCD01009694

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
304.9±52.0 °C at 760 mmHg

[ Melting Point ]:
220°C

[ Molecular Formula ]:
C₈H₁₁BO₂

[ Molecular Weight ]:
149.983

[ Flash Point ]:
138.2±30.7 °C

[ Exact Mass ]:
150.085205

[ PSA ]:
40.46000

[ LogP ]:
2.51

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.523

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn,Xi

[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed.

[ Safety Phrases ]:
S37/39-S26

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%