5-tert Butyl isophthalic acid CAS No.2359-09-3 / Cat No.EBD43944
5-tert-Butylisophthalic acid
Isophthalic acid, 5-tert-butyl-
5-tert-butylbenzene-1,3-dicarboxylic acid
1,3-Benzenedicarboxylic acid, 5-(1,1-dimethylethyl)-
5-tert-Butylisophthalic acid
Isophthalic acid, 5-tert-butyl-
5-tert-butylbenzene-1,3-dicarboxylic acid
1,3-benzenedicarboxylicacid,5-(1,1-dimethylethyl)-
3-benzenedicarboxylicacid,5-(1,1-dimethylethyl)-1
5-(1,1-dimethylethyl)-3-benzenedicarboxylicacid
5-tert-butyl-1,3-benzenedicarboxylicacid
3-tert-butyl-5-carboxylic acid benzoic acid
5-tert-butylisophthalic acid
5-t-butylisophthalic acid
5-t-butyl-1,3-benzene-dicarboxylic acid
5-tert Butyl isophthalic acid
Properties
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Appearance:
white to very slightly yellow fine cryst. powder
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Density:
1.226 g/cm3
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Melting point:
>300 °C(lit.)
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Boiling point:
400 °C at 760 mmHg
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Flashing point:
209.8 °C
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Vapour pressure:
4.09E-07mmHg at 25°C
Safety Information
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Symbol:
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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 (500 MHz, DMSO-d6) delta (ppm) 8.36 (s, IH), 8.22 (s, 2H), 3.92 (s, 6H), 1.38 (s, 9H).
1H NMR
13C NMR
