984 



Hydi-ochloric acid ... 353, 



Hydrociunamyleiieamiue [1630] 

 Hydrocinnamyleueethylainine 



[1630] 

 Hvdrocinuaniylene-iiiethylamine 



[1630] 

 Ifvdrocotaniiiie carbonainide 



[1930J 

 Hydrocyauic acid [1310] 481, 



Hvdroferrocyanic acid [1310] 

 Hydrofluoric acid [6300] 



Hydrogen [0360] 



Hydrogen dioxide [0360] 

 Hydrogen jjeroxide [6300] 

 Hydrogen sulphide [0600] 



Hydrolysis [5500] 



Hydroquinizarol [1230] 

 Hydroquinone [1230] ... 

 Hydroxycamphene [1240] 

 Hydroxylamine ... ... 374, 



Hydroxylamine derivatives 626-8, 

 Hydroxylaminoanthraquinone sul- 



phonic acid [1530] ... 

 Hytlroxyloquinone [1530] 

 Hydroxyoxamide [ 1 3 1 OJ 

 Hyoscyamine [3010] 



Hypochlorites [0250] 



Hypochlorous acid [0250] 

 Hypoiodous acid [0390] 



Hyposulphites [0600] 



Hystazarin [1530] 



Imides [1660] 



Imido-ethers [1060] 

 Imidosidphite of aiuniouium 



[0490] 

 Imidoxanthides [1310]... 

 Imidoxylopseudoquinol [1530]. . . 

 Imino-carbonic acid [1310] 

 Iminodithiocarbonic acid [1310] 

 Iminoniethylene ethylidene disul- 



phide [1920] 



Iminomethvlene phenylethvlene 



disulphide [1920] 

 Iminophenylthiodiazoline [1940] 

 IminotbJocarbonic acid [1310] 



Immunity [8050] 



Indene [1140] 



Indigo 753, 791, 



Indigo sulphouic acids [1930] 



ludinihiu [5020] 



Indouc-acetic acid [1340] 

 Indophenazine [1930] ... 



Indoxvl [1930] 



Indoxylic acid [1930] 



Institutions [0060] 



Invertasc [8010] 



Invert sugar [1810] 



Iodides '[6150] 



Iodine 366,817, 823, 



823 

 646 



616 



616 



737 

 822 

 481 

 823 

 3f;2 

 363 

 823 

 385 

 799 

 469 

 463 

 471 

 830 

 652 



612 

 608 

 516 

 780 

 353 

 353 

 367 

 387 

 614 

 671 

 671 



373 



492 

 608 

 496 

 490 



715 



768 

 196 

 918 

 436 

 831 

 754 

 795 

 576 

 756 

 733 

 735 



941 

 (592 

 810 

 889 



Iodine chloride [0390] 367 



Iodine fluoride [0390] 367 



Iodine organic compounds [2000] 773 

 lodoantimouide of mercury 



[0380] 366 

 lodobenzene svdphinic acid 



[1330] 549 



lodopropionic acid [1310] ... 48<S 



Ionic tlieory [7250] 915 



Ionic velocity [7250] 922 



Ions, migration of [7250] ... 922 



Ipecacuanha ... . . 782, 839 



Iridium [0410] 367 



Iron 358, 817, 865 



Iron compounds [2000] ... 773 



Iron nitride [0320] 361 



Ironsilicide 362, 390 



Isatin [1930] ... 732 



Isoamyldithiocarbamic acid 



[1310] 495 



Isobutane sulphonic acid [1310] 513 



Isobutylamine [1610] ... ... ()28 



Isobutylbenzene [1130] ... 420 



Isohutvlene [1120] 413 



Isobutylidene-acetone [1520] ... 600 



Isobutylpyrazolone [1930] ... 748 



Isobutylpyruvic acid [1310] ... 511 



Isobutyric acid [1310] 489 



Isobutyryldimethylcvclopenta none 



[1540] 623 



Isocamphoronic acid [1310] ... 529 



Isocorybidbine [3010] 779 



Isoeugenol [1230] 465 



Isofenchjd alcohol [1240] ... 474 



Isohexylene [1120] 413 



Isohydrochelidonic acid [1350] 581 



Isomerism, pliysical [7000] ... 875 



Isopentane sulphonic acid [1310] 513 



Isopilocarpic acid [1350] ... 581 



Isopropylbenzene [1130] ... 420 



Isopropvldihydroresorcylic acid 



[1340] 578 



Isopropylheptane-on acid [1310] 512 



Isopropyllevulinic acid [1310]... 512 



Isopropylpyrantiu [193(1] ... 739 



Isoprojjylquiiialdvlstilbazole 



[1930] 730 



Isopropylquinone [1530] ... 009 



Isopropylsuccinic acid [1310]... 521 

 Isopropvltrimethvlene dicarboxy- 



licacid [1340] ... .'.. 577 



Isopyromucic' acid [1910] ... 707 



Isoquiiiopvi'idiiie [1930] ... 745 



Isosacchafic acid [1310] ... 528 



Isoserinc [1310] 506 



Tsosiicriiiic acid [1310] 519 



Isovaleric a.id [1310] ... 490 



Isovalerylacctic acid [1310] ... 512 



Isovalcrylai;,>t()iie [1510] ... 598 



Isovalcryldiantipyrine [1930] ... 762 



