2-Bromo-4,5-dimethoxycinnamic acid Structure

2-Bromo-4,5-dimethoxycinnamic acid

Chemical Properties

Melting point 253-259 °C
Boiling point 409.455±40.00 °C(Press: 760.00 Torr)(predicted)
Density  1.517±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka 4.362±0.15(predicted)
BRN  3142451

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
NFPA 704:
0
2 0

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Preparation Products And Raw materials

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