1H-1,2,4-Triazole-3-carboxylic acid CAS No.4928-87-4 / Cat No.EBD32337
4H-1,2,4-Triazole-3-carboxylic acid
1H-1,2,4-triazole-5-carboxylic acid
1H-1,2,4-triazole-5-carboxylate
2-[(2-Nitrophenyl)amino]ethanol
HC-Yelow 2
1H-1,2,4-Triazole-3-carboxylic acid
1H-1,2,4-triazole-5-carboxylic acid
1H-1,2,4-triazole-5-carboxylate
Properties
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Density:
1.694 g/cm3
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Melting point:
132-136 °C
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Boiling point:
444.6 °C at 760 mmHg
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Flashing point:
222.7 °C
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
1H NMR
13C NMR
