4-Fluoro-2-hydroxybenzoic acid CAS No.345-29-9 / Cat No.EBD46237
4-Fluorosalicylic acid
4-fluoro-2-hydroxybenzoate
5-(trifluoromethyl)-1H-indole-2,3-dione
4-Fluorosalicyclic Acid
4-Fluoro-2-hydroxybenzoic acid
Fluorohydroxybenzoicacid
4-Fluorosalicylic acid
4-fluoro-2-hydroxybenzoate
5-(trifluoromethyl)-1H-indole-2,3-dione
4-Fluorosalicyclic Acid
Properties
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Density:
1.492 g/cm3
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Melting point:
170 °C (dec.)(lit.)
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Boiling point:
300.5 °C at 760 mmHg
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Flashing point:
135.6 °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
Prediction： 13C NMR (100 MHz, CD3COCD3) : delta 170.60, 166.49 (d, J-F = 251.0 Hz), 163.58 (d, JC-F = 14.2 Hz), 132.24 (d, JC-F = 11.4 Hz), 108.71 (d, JC-F = 1.3 Hz), 106.27 (d, JC-F = 22.7 Hz), 103.08 (d, JC-F = 24.4 Hz).
1H NMR
13C NMR
