4-VINYLPHENYLBORONIC ACID Chemical Properties

Melting point:

190-193 °C (lit.)

Boiling point:

306.2±35.0 °C(Predicted)

Density 

1.09

storage temp. 

Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

pka

8.62±0.17(Predicted)

form 

Crystalline Powder or Crystals

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 Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38-20/21/22

Safety Statements 

37/39-26-36

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

29163990

MSDS

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4-VINYLPHENYLBORONIC ACID Usage And Synthesis

Chemical Properties

White light beige crystalline powder

Uses

suzuki reaction

Uses

4-Vinylphenylboronic acid is commonly used in the synthesis of styrene-based organoboron polymers such as vinyl-oligo(fluorene) polymer and boronic ester based self-healing polymer. It can also be used as a precursor in the synthesis of aggregation induced emission (AIE) dye.

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