4-amino-2-chloro-benzoic acid CAS No.2457-76-3 / Cat No.EBD17912
4-amino-2-chloro-benzoic acid
4-Amino-2-chlorobenzoic acid
2-chloro-4-aminobenzoic acid
4-Amino-2-chlorbenzoesaeure
4-Amino-2-chlor-benzoesaeure
timtec-bb sbb008581
rarechem al bo 0877
rarechem al bo 1298
2-chloro-p-aminobenzoic acid
4-amino-2-chloro-benzoicaci
o-chloro-p-aminobenzoic acid
usaf nb-1
usafnb-1
2-Chloro-4-Aminobenzoic Acid
4-amino-2-chlorobenzoate
4-Amino-3-trifluoromethyl benzoic acid
4-amino-2-chlorobenzoate
4-Amino-3-trifluoromethyl benzoic acid
4-amino-2-chlorobenzoic acid
4-amino-2-chloro-benzoate
benzoic acid, 4-amino-2-chloro-
4-amino-3-trifluoromethylbenzoic acid
4-amino-3-trifluoromethyl benzoic acid
4-amino-2-chlorobenzoic acid methyl ester
Properties
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Appearance:
beige to light brown powder
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Density:
1.476 g/cm3
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Melting point:
211 °C (dec.)(lit.)
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Boiling point:
365.3 °C at 760 mmHg
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Flashing point:
174.8 °C
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Storage temperature:
−20°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： 1H NMR (400 MHz, DMSO-d6): delta 6.04 (s, 2H), 6.49 (dd, J=8.4 Hz, 2.0 Hz, 1H), 6.61 (d, J=2.0 Hz, 1H), 6.63 (d, J=8.8 Hz, 1H), 12.21 (br, 1H)
1H NMR
13C NMR
