4-Nitro-2-(trifluoromethyl)benzoic acid CAS No.320-37-6 / Cat No.EBD41303
benzoic acid, 4-nitro-2-(trifluoromethyl)-
4-Nitro-2-trifluoromethylbenzoicacid
4-nitro-2-(trifluoromethyl)-Benzoic acid
4-Nitro-2-trifluoromethylbenzoic Acid
4-Nitro-2-(trifluoromethyl)benzoic acid
4-Nitro-2-trifluoromethylbenzoicacid
4-nitro-2-(trifluoromethyl)-Benzoic acid
4-Nitro-2-trifluoromethylbenzoic Acid
Properties
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Appearance:
white to light yellow crystal powder
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Density:
1.596 g/cm3
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Melting point:
138-142 °C(lit.)
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Boiling point:
321.4 °C at 760 mmHg
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Flashing point:
148.2 °C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H317 May cause an allergic skin reaction.
H319 Causes serious eye irritation.
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Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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 (CDCI3) : 8.71 (d, 2.3 Hz,1H), 8.56 (dd, 2.3 Hz, 8.2 Hz, 1H), 8.18 (d, 8.2 Hz, 1H).
1H NMR
13C NMR
