4-Nitrosalicylic acid CAS No.619-19-2 / Cat No.EBD2722
Formula: C7H5NO5
Molecular Weight:183.12
Package
Properties
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Appearance:
White to yellow crystalline powder
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Density:
1.632 g/cm3
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Melting point:
235-239 °C(lit.)
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Boiling point:
389.046 °C at 760 mmHg
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Flashing point:
179.176 °C
Safety Information
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Symbol:
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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
Prediction： XH NMR (400 MHz, CD3COCD3) : delta 8.15 (d, J = 8.4 Hz, 1 H) , 7.76 (d, J = 8.4 Hz , 1 H) , 7.72 (s, 1 H) ;
1H NMR
13C NMR
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Suggested Compounds
