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5-Ethynylisophthalic acid Structure

5-Ethynylisophthalic acid

Chemical Properties

Melting point 245-255°C
Boiling point 450.7±40.0 °C(Predicted)
Density  1.47±0.1 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  solid
pka 3.32±0.10(Predicted)

Safety Information

Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26
WGK Germany  3
HS Code  2917399590

Usage And Synthesis

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