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2156-04-9

Name 4-VINYLPHENYLBORONIC ACID
CAS 2156-04-9
EINECS(EC#) 629-120-7
Molecular Formula C8H9BO2
MDL Number MFCD00239441
Molecular Weight 147.97
MOL File 2156-04-9.mol
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Chemical Properties

Appearance White light beige crystalline powder
Melting point  190-193 °C (lit.)
Boiling point  306.2±35.0 °C(Predicted)
density  1.09
storage temp.  Refrigerator (+4°C)
form  Crystalline Powder or Crystals
pka 8.62±0.17(Predicted)
color  White to light beige
Water Solubility  Soluble in ethanol, dimethylsulfoxide, tetrahydrofuran and diethyl ether. Slightly soluble in water.
BRN  2829387
CAS DataBase Reference 2156-04-9(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany  3
Hazard Note  Irritant
HazardClass  IRRITANT
HS Code  29163990

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