2,4-Difluorophenylboronic acid
Names
[ CAS No. ]:
144025-03-6
[ Name ]:
2,4-Difluorophenylboronic acid
[Synonym ]:
QBQR BXFFF DXFFF
MFCD01318998
2,4-Difluorobenzeneboronic acid
B-(2,4-Difluorophenyl)boronic acid
2,4-Difluorophenylboronic acid
2.4-Difluorophenylboronic acid
(2,4-Dichlorophenyl)boronic acid
Boronic acid, B-(2,4-difluorophenyl)-
(2,4-Difluorophenyl)boronic acid
Biological Activity
[Description]:
[Related Catalog]:
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
251.0±50.0 °C at 760 mmHg
[ Melting Point ]:
247-250 °C
[ Molecular Formula ]:
C6H5BF2O2
[ Molecular Weight ]:
157.91
[ Flash Point ]:
105.6±30.1 °C
[ Exact Mass ]:
158.035065
[ PSA ]:
40.46000
[ LogP ]:
1.73
[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C
[ Index of Refraction ]:
1.486
[ Storage condition ]:
0-6°C
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R36/37/38
[ Safety Phrases ]:
S37/39-S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2931909090
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%