4-Hydroxybenzohydrazide CAS No.5351-23-5 / Cat No.EBD45923
4-Hydroxybenzoic hydrazide
4-hydroxybenzohydrazide
p-Hydroxybenzoylhydrazine
4-Hydroxybenzoic acid hydrazide
4-Hydroxybenzhydrazide
4-Hydroxybenzoic hydrazide
4-hydroxybenzohydrazide
p-Hydroxybenzoylhydrazine
4-Hydroxybenzohydrazide
4-hydroxybenzhydrazide
4-hydroxybenzoic acid hydrazide
Properties
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Density:
1.318 g/cm3
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Melting point:
264-266 °C (dec.)(lit.)
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
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
Prediction： 1H NMR (300 MHz, DMSO-d6) 4.38 (s, 2H, NH2), 6.78 (d, 2H, J = 6.0 Hz), 7.69 (d, 2H, J = 6.0 Hz), 9.48 (bs, 1H, CONH), 9.92 (s, 1H, OH)
1H NMR
13C NMR
