Abietic acid CAS No.514-10-3 / Cat No.EBD2198149
Abietic acid
abietic acid, technical
abieta-7,13-dien-18-oic acid
(5xi,9xi)-abieta-7,13-dien-18-oic acid
(5beta,9beta)-abieta-7,13-dien-19-oate
abieta-7,13-dien-19-oate
(5beta)-abieta-7,13-dien-19-oate
(9beta)-abieta-7,13-dien-19-oate
abieta-7,13-dien-18-oic acid
(5xi,9xi)-abieta-7,13-dien-18-oic acid
(5beta,9beta)-abieta-7,13-dien-19-oate
abieta-7,13-dien-19-oate
(5beta)-abieta-7,13-dien-19-oate
(9beta)-abieta-7,13-dien-19-oate
Properties
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Appearance:
yellow resinous powder, crystals or chunks
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Density:
1.06 g/cm3
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Melting point:
139-142 °C(lit.)
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Boiling point:
439.5 °C at 760 mmHg
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Flashing point:
208.1 °C
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Storage temperature:
2-8°C
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Optical rotation:
[α]20/D −85±10°, c = 1% in ethanol
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Solubility:
soluble in alcohols, acetone, and ethers
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.
H400 Very toxic to aquatic life.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
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： 1HNMR(300 MHz, in CDCl3, J in Hz) delta ppm: 7.430(1H, brs), 5.757(1H, brs), 5.332(1H, brs), 2.213(1H, seq.), 1.186(3H, s), 1.10(3H, d, J=7.2), 1.000(3H, d, J=7.2), 0.803(3H,s).
1H NMR
13C NMR
