1,2,4-Benzenetriol CAS No.533-73-3 / Cat No.EBD34086
1,2,4-Trihydroxybenzene
Hydroxyhydroquinone
Benzene-1,2,4-triol
1,2,4-Benzenetriol
1,2,4-Benzentril
benzene-1,2,4-triol
benzene-1,2,3-triol
1,2,4-Benzenetriol
benzene-1,2,4-triol
benzene-1,2,3-triol
1,2,4-Benzenetriol
Properties
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Appearance:
Gray powder
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Density:
1.488
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Melting point:
140 °C (subl.)(lit.)
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Boiling point:
132.9 °C at 760 mmHg
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Flashing point:
34.2 °C
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Storage temperature:
Keep Cold
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Solubility:
freely soluble
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H302 Harmful if swallowed.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H-NMR (D2O; 500 MHz) data (ppm);6.52 (d, 1H, J=8.7 Hz), 6.23 (d, 1H, J=2.7 Hz), 6.08 (dd, J=2.7, 8.7 Hz)
1H NMR
13C NMR
