ALLYL 



55 



ALOES 



(See Illus. Diet.) Syn., AUyhini; Acryl; Pre- 

 nyl. A. Acetate, I. CjH 5 .C 2 H s O, an aromatic 

 "" with sharp taste, boiling at I03°-I04° C. 2. A 

 allylacetic acid. A. Acid Sulfate. See A. 

 ite. A.-aldehyd, acrolein. A. Borate, (C,- 

 30 3 , a liquid giving oft' pungent irritating vapors 

 cause a flow of tears; it boils at l68°-i75° C. 

 Jromid, C 3 H 3 Br, a liquid with pungent odor; sp. 

 .436 at 15 C; soluble in alcohol and ether ; boils 

 -71 C. Syn., Bromopropylcne. A. Carbamin, 

 C 3 H 5 , a liquid obtained by heating allyl iodid 

 1 silver cyanid ; it has an extremely foul and pene- 

 odor; boils at 96°-lo6° C. Syn., Allyl 'cyanid ; 

 i. A. Carbimid, CO . XC 3 H 5 , a foul 

 causing tears, found by Cahours and Hofmann 

 lver cyanate by action of allyl iodid. Syn , Allyl 

 : / carboxylamin; Allyl pseudocyanate. 

 rboxylamin. See A. Carbimid. A. Chlorid, 

 . a pungent liquid; sp. gr. 0.937 at 20° C; 

 xxls at 45 C. Syn., Chlorotritylen. A. Chloro- 

 jromhydrin. See Chlorobromhydrin. A. Cyan- 

 imid. Sec Sinamin (Illus. Diet.). A. Dioxid, C 6 - 

 1 colorless liquid obtained from allyl alcohol 

 >y action of glycerin and oxalic acid ; sp. gr. 1. 16 at 16 

 I.; boils at I7I°-I72° C; soluble in water, alcohol, 

 ; ind chloroform. Syn., Diallyl oxid. A. -ethyl. See 

 (Illus. Diet. I . A.ethyl Oxid, A.ethylic 

 Dxid. See Ether, Allylethyl. A.ethylic, containing 

 xrth allyl and ether. A. Formate, C 4 H 6 O s , a liquid 

 ;he odor of mustard, boiling at 82°-83 3 C, 

 j onned in the preparation of formic acid from gly- 

 '. oxalic acid. A. and Glyceryl Oxid. See 

 .(Illus Diet.). A. Hydrate, allyl alcohol. 

 A. H.irid. See Propylene (Illus. Diet.). A. and 

 Hydrogen Sulfate, ^ee .-/. Sulfate. A. and Hy- 

 drogen Sulfid. See A. Hydrosulfid. A. Hydro- 

 , sulfite. A. Hydrosulfid, C 3 H 5 . SH, a mercaptan ob- 

 tained by Cahours and Hofmann from an alcoholic solu- 

 ion of potassium hydrosulfid by action of allyl iodid ; 

 Aiid boiling at 90° C. Syn., Allyl mercaptan; 

 i hydrogen sulfid. A. Iodid, C,H.I, a pun- 

 ijent liquid; sp. gr. 1.848 at 12° C; soluble in alco- 

 ! 10I ; boils at loo°-io2°C. It is a reaction product of 

 , >hosphorus, iodin, and allyl alcohol. A. Isocyanate. 

 ^ee.^. Carbimid. A. Isocyanid. See A. Carbamin. 

 \. Isosulfocyanate, A. Isosulfocyanid. See A. 

 1 Oil ( Illus. Diet.). A.-mercaptan. See.-/. 

 A. methyl, a radicle composed of allyl 

 1 nd methyl. A.methyl Oxid, A.methylic Oxid. See 

 •tet/iyl. A.methylic, composed of 

 1 methyl. A. Monobromid. See A. Bro- 

 A. Monochlorid. See A. Chlorid. A. Mono- 

 Ddid. Sec A. Iodid. A. Mustard-oil. Syn., A. 

 \ seudosultocyanate ; A. pseudothiocyanate ; A. isothio- 

 A. isosulfocyanate ; A. thiocarbimid. A. 

 titrate, C S H 5 . N< » :i , a mobile liquid of pungent odor, 

 oiling at 106 C, formed from silver nitrate by action 

 bromid. A. Oxalate, C g H ]0 O 4 , an oily liquid 

 ' ith odor of mustard. A. Oxid. See Ether, Allyl. 

 \. -phenol, C„H |0 O, a body obtained from anisic 

 ldehyd by action of potash ; it forms laminar crystals. 

 ^. and Phenyl Oxid. See Ether, Allylphenyl. A.- 

 henylic, containing allvl and phenvl. A.phenylic 

 )xid, A.phenyl Oxid. See Ether, Allylphenyl. 

 v.-piperidin, C\H 15 X, a liquid boiling at 140 C. 

 ^. Pseudocyanate. See A. Carbimid. A. Pseu- 

 osulfocyanate, A. Pseudothiocyanate. See A. 

 i Oil (Illus. Diet.). A. Rhodanate. See.-/. 

 Tiificyanate. A. Sulfate. C 3 H 5 HS0 4 , a substance 

 c tmg as a monobasic acid and forming salts called 

 ttes. Svn.. Ai'v'siCfuric acid ; Allvl and hy- 

 r sulfate. ' A. Sulfid. (See Illus. Diet.) It is 



stomachic and sedative. Dose, I tablespoonful of a 

 I : 600 mixture every x /i hour. It is also used as an 

 enema in cholera and subcutaneously in 0.5% solution 

 in sterilized olive oil in tuberculosis. A. Sulfocar- 

 bamid. See Thiosinamin (Illus. Diet.). A. Sulfo- 

 cyanate, A. Sulfocyanid. See A. Thiocyanate. 

 A.-sulfourea, A.-sulfurea. See Thiosinamin 

 (Illus. Diet. ). A. Thioalcohol. See A. Hydro- 

 sulfid. A. Thiocarbamid. See Thiosinamin ( Illus. 

 Diet.). A. Thiocarbimid. See A. Mustard Oil 

 (Illus. Diet.). A. Thiocarbonate, a salt of allyl- 

 thiocarbonic acid. A. Thiocyanate. XC.SQH-, a 

 colorless, strongly refracting oily liquid with odor of 

 garlic and hydrocyanic acid, isomeric with allyl mustard 

 oil and producing headache, nervous excitement, and 

 nausea when inhaled. Syn., Artificial oil of mustard; 

 Allyl sul focyamid. A. -thiourea. See Thiosinamin 

 (Illus. Diet.). A. Trichlorid. See Trichlorhydrin. 

 A. -urea, CO. X, H 3 (C 3 H 5 ), large prismatic crystals, 

 easily soluble in water, and melting at 241° C. 



Allylene (a/'-il-ein. CH 3 . C = CH. A gas with 

 strong odor, taking fire readily and burning with a 

 smoky flame ; was first obtained by Markownikow by 

 heating propylene bromid with alcoholic potash. 

 Syn., Pr opine : Methylacetylene. 



Allylenic \al-il-en'-ik). Relating to allylene. 



Allylic {al-il'-ik\. Relating to allyl. 



Allylid (al-il-id). A direct combination of allyl with a 

 base. 



Alnus. (See Illus. Diet.) 2. A genus of shrubs and 

 trees of the order Cupulifercc. A. glutinosa, Medic, 

 common European alder ; has astringent bark and 

 leaves, which are used in intermittent fever and as 

 an application in wounds and ulcers. A. serrulata, 

 Willd., smooth, American, or tag alder, and A. 

 incana. Medic., have similar qualities. The latter is 

 recommended as a hemostatic. Fl. Ext. of A. serru- 

 lata .- Dose. 30-oorrL (1.8-3.7C.C.). 



Alocasia 1 aloka'-ze-ah). A genus of plants belong- 

 ing to the order An idea-. The juice of A. montana, 

 a native of the East Indies, is used as a stimulant and 

 rubefacient. 



Aloe. (See Illus. Diet.) 2. A genus of plants be- 

 longing to the lily family. A. succotrina, I^tm., A. 

 vera, L... A. spicata, L., and A. perryi, Baker, yield 

 the bulk of the commercial aloes. A. -bitter, a bittet 

 principle obtained from aloes by evaporation of the 

 aqueous extract from which the aloe-resin has been 

 extracted. A. -bitter, Artificial, a body obtained 

 from aloes by action of nitric acid. A. -resin, an 

 amorphous resinous constituent of aloes obtained as a 

 deposit from a hot aqueous solution of aloes on cool- 

 ing. 



Aloephanginus (a'-o-e-faii-ji'-nus). See Aloetic (Illus. 

 Diet.). 



Aloes The plants of the- genus Aloe and also 



the inspissated juice of a number of the species. A., 

 Barbadoes. that derived from Aloe vera, L. It is 

 imported from the Barbadoes Islands. A., Bethels- 

 dorp, the finest Cape aloes, which is collected at the 

 Bethelsdorp Mission. A., Bitter of. See A tun 

 (Illus. Did. ; also Aloe-bitter. A., Cape, that de- 

 rived from Aloe spicata, L., A. ferox, Mill., and 

 other species growing abundantly at Cape of Good 

 Hope, whence it is imported. A., Curacoa, re- 

 sembles Barbadoes aloes, but has a different odor and 

 appears to be produced by Aloe vera, A. spicata. and 

 A. succotrina. and partly by A. chinenis, Steud. 

 A.. East Indian. See A.. Socotrine. A.. Horse. 

 See A., Caballine (Illus. Diet.). A., Jafferabad. 

 the product of Aloe abyssinica, Lam. ; it is also called 

 Mocha aloes. A., Mineral, bitumen. A., Musam- 





