SUBJECT INDEX 



961 



Palmitoyl chloride, constants, 146 

 Palmitj'l alcohol, boiling point, 307 



density, 307 



freezing point, 307 



in sperm head oil, 308 



in spermaceti, 371 



in wool fat, 370 



solubility, 317 



spermaceti and, 308 

 Palmityl-arachidonyl-lecithin, 418 

 Palmityl esters of sphingomj^elin, 455, 



456 

 Palmityl-oleyl-lecithin. 418, 426 

 Palmitylsphingosine, 465 

 Pancreas, a- and ^-glycerolphosphoryl- 

 choline in, 437 



human, tocopherols in, 802 



provitamin D in, 747 



rat, tocopherols in, 799, 800 



sphingomyelin in, 465 

 Pansy, auroxanthin in. 567, 569 



lutein in, 557 



zeaxanthin in, 562 

 Papaya, cryptoxanthin in, 550 



violaxanthin in, 567 

 Paprika 



capsanthin in, 575, 576 



capsorubin in, 580 



a-carotene in, 535 



/3-carotene in, 523 



cryptoxanthin in, 550 



zeaxanthin esters in, 562 

 Parachor, 105, 106 

 Parinaric acid, absorption spectrum, 80 



discovery, 18 



physical constants, 47 

 Parkeol, as probable triterpene, 386 

 Parkia seed oil, composition, 208 

 Parsley, carotenes from, 518 

 Parsley seed oil, composition, 202 



n-eicosane in, 403 

 Parsnip seed oil, composition, 202 

 Partial random theory of triglycerides, 



229-231 

 Passion flower, lycopene in, 545 

 Passion fruit oil, composition, 197 

 Peaches, carotenes in, 520 



lutein in, 558 



phytofluene in, 663 



zeaxanthin in, 562 

 Peach kernel oil, rate of enzymic hydroly- 

 sis, 275 

 Peanut oil, as non-drying oil, 301 



Peanut oil {continued) : 



"association ratio" of fatty acids in, 



219, 220 

 composition, 208, 219 

 constants, 236 

 ergosterol in, 357 

 glj'ceride composition, 234 

 hypogene in, 402 

 rate of enzymic hydroh^sis, 275 

 squalene in, 248 

 tocopherols in, 798 

 Pear cuticle wax, 381, 403 

 Pecan nut oil, composition, 197 



tocopherols in, 798 

 Pectenoxanthin, 592, 593 

 absorption spectra, 611 

 properties, 605 

 Pelargonaldehyde, as intermediate in 

 oleic acid oxidation, 157, 159, 282 

 boiling point, 128 

 density, 128 

 occurrence, 124 

 refractive index, 128 

 Pelargonamide, melting point, 138 

 Pelargonic acid 

 boiling point, 110 

 density, 100 

 from oleic acid, 282 

 in Japan wax, 380 

 melting point, 50 

 molecular refractivity. 104 

 molecular volume, 102 

 refractive index, 104 

 solubility, in benzene, 59, 60 

 in n-butanol, 61 

 in cyclohexane, 59, 60 

 in ethanol, 61, 62 

 in isopropanol, 62, 63 

 in organic solvents, 63-65 

 in water, 57-59 

 specific gravity, 100 

 specific volume, 101 

 viscosity, 107 

 water solubility in, 57-59 

 Pelargonic anhydride, constants, 135 

 Pelargononitrile, melting point, 141 

 Pelargonyl alcohol, boiling point, 307 

 density, 307 

 freezing point, 307 

 in Japan wax, 380 

 refractive index, 307 

 Pelargonyl chloride, constants, 140 



