(4,5-DIFLUORO-2-METHOXYPHENYL)BORONIC ACID

Names

[ CAS No. ]:
870777-32-5

[ Name ]:
(4,5-DIFLUORO-2-METHOXYPHENYL)BORONIC ACID

[Synonym ]:
(4,5-difluoro-2-methoxyphenyl)boronic acid

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
313.9ºC at 760 mmHg

[ Melting Point ]:
175-180ºC(lit.)

[ Molecular Formula ]:
C₇H₇BF₂O₃

[ Molecular Weight ]:
187.93600

[ Flash Point ]:
143.7ºC

[ Exact Mass ]:
188.04600

[ PSA ]:
49.69000

[ Index of Refraction ]:
1.485

[ Storage condition ]:
2-8°C

MSDS

Click to get detail 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 ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ 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%