2,5-Dihydroxybenzoic acid CAS No.490-79-9 / Cat No.EBD541055
Hydroquinonecarboxylic acid
2,5-Dhba
2,5-dihydroxy-benzoicaci
2,5-Dioxybenzoic acid
5-Hydroxysalicylic acid
5-hydroxy-salicylicaci
5-hydroxysalicylicacid
acido2,5-diidrossibenzoico
Benzoic acid, 2,5-dihydroxy-
2,5-dihydroxybenzoic acid
2,5-dihydroxybenzoate
2,5-Dihydroxybenzoic acid
2,5-Dihydroxy benzoic acid
Gentisic acid
Hydroquinonecarboxylic acid
2,5-Dhba
2,5-dihydroxy-benzoicaci
2,5-Dioxybenzoic acid
5-Hydroxysalicylic acid
5-hydroxy-salicylicaci
5-hydroxysalicylicacid
acido2,5-diidrossibenzoico
Benzoic acid, 2,5-dihydroxy-
2,5-dihydroxybenzoic acid
2,5-dihydroxybenzoate
DHB
gentisic acid
hydroquinonecarboxylic acid
Properties
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Appearance:
white to light beige crystalline powder
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Density:
1.559 g/cm3
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Melting point:
203-207 °C
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Boiling point:
406.9 °C at 760 mmHg
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Flashing point:
214 °C
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Solubility:
soluble in water
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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
1H NMR
13C NMR
