Ricinoleic Acid 12-Hydroxyoleic acid; C18H34O3 = 298.5 (141-22-0)
General reagent grade of commerce.
, about 0.942; , about 1.472; melting point, about 285°, with decomposition.
![bp2012_v5_46_018_[appendix_i_a]_r d_20_20.png](bp_images/bp2012_v5_46_018_[appendix_i_a]_r/d_20_20.png)
, about 0.942; ![bp2012_v5_46_018_[appendix_i_a]_r n_20_d.png](bp_images/bp2012_v5_46_018_[appendix_i_a]_r/n_20_d.png)
, about 1.472; melting point, about 285°, with decomposition.