204 Table 220 (continued). 



DENSITIES, MELTINC-POINTS, AND BOILING-POINTS OF SOME 

 ORGANIC COMPOUNDS. 



Substance. 



Chemical 

 formula. 



Temp. 



Specific 

 gravity. 



Melting- 

 point. 



Boiling- 

 point. 



Authority. 



(c) Acetylene Series : C^H^ 



Acetylene . . 

 Allylene . . 

 Ethylacetylene 



Piopylacetylene 



Butylacetylene 



Oenanthylidene 



Caprylidene . 



Undecylidene . 



Dodecylidene 



Tetradecylidene 



Hexadecylidene 



Octadecylidene 



C2H2 

 C3H4 

 C4H6 



CfiHg 

 CeHio 

 C7H1.2 



CsHh 

 C'uHao 

 C12H.22 

 C14H.26 

 CieHso 

 C18H34 



-83-6 



—23.5 



+8. 



48.-50. 

 68.-70. 



lOO.-IOI. 



I33--I34- 



2 1 0.-2 1 5. 



105.* 



134-* 

 160.* 

 184.* 



Villard. 



Bruylants, Kutsche- 

 roff, and others. 



Bruylants, Taworski. 



Taworski. 



Beilstein, and oth- 

 ers. 



Behal. 



Bruylants. 



Krafft. 



(d) Monatomic alcohols : C„H2„_|_,OH. 



Me.hyl alcohol . 

 Et lyl alcohol. . 

 Propyl alcohol 

 Butyl alcohol . . 

 Amyl alcohol . 

 Hexyl alcohol 

 Heptyl alcohol . 

 Octyl alcohol . . 

 Nonyl alcohol 

 Decyl alcohol 

 Dodecyl alcohol . 

 Tetradecyl alcohol 

 Ht'xadecyl alcohol 

 Octadecyl alcohol 



CH3OH 

 CHjOH 

 C3H7OH 

 CiHoUH 

 C5H11OH 

 CgHisOH 

 C7H15OH 

 CgHnOH 

 C9H19OH 

 C10H21OH 

 C10H25OH 

 C14H29OH 

 C16H33OH 

 C18H37OH 



64.6 



78.3 



97- 

 117. 

 138. 



155- 

 176. 



195- 

 213. 

 231. 



143* 

 167.* 

 190.* 

 211.* 



From Zander, " Lieb. 

 Ann." vol. 224, p. 85, 

 and Krafft, " Ber." 

 vol. 16, 1 7 14, 

 " 19, 2221, 

 " 23, 2360, 

 and also Wroblew- 

 ski and Olszewski, 

 " Monatshefte," 

 vol. 4, p. 338. 



(e) Alcoholic ethers : C„H,„_|_20. 



Dimethyl ether . 



Diethyl ether . . 

 Dipropyl ether . 

 Di-iso-propyl ether 

 Di-n-butyl ether . 



Di-sec-butyl ether 

 Di-iso-butyl " 

 Di-iso-amyl " 

 Di-sec-hexyl " 



Di-norm-octyl " 



C2H6O 



C4H10O 

 CcHhO 

 CgHhO 

 CgHisO 



CgHisO 

 CgHisO 

 C10H22O 

 C12H26O 



C1CH34O 



-23.6 



+ 34^6 

 90.7 

 69. 

 141. 



170.-175. 

 203.-208. 



Erlenmeyer, Kreich- 



baumer. 

 Regnault, Olszewski. 

 Zander and others. 



Liebei^ Rossi, and 



others. 

 Kessel. 

 Reboul. 

 Wurtz. 

 Erlenmeyer and 



VVanklyn. 

 Moslinger. 



(f) Ethyl ethers : C^H^^+^O. 



Ethyl-methyl ether . . 



" propyl " . . 



" iso-propyl ether . 



" norm-butyl ether 



" iso-butyl ether 



" iso-amyl ether 



" norm-hexyl ether 



" norm-heptyl ether 



" norm-octvl ether 



C3H8O 

 CsHj.^O 

 C5H12O 

 CcHi40 

 CgHi40 

 C7H16O 



CgHisO 



CgH-ioO 



C10H.20O 



63.-64. 



54- 



92. 



78.-80. 



112. 



I34--I37- 



165. 

 182.-184. 



Wurtz, Williamson. 

 Chancel, Briihl, 

 Markownikow. 

 Lieben, Rossi. 

 Wurtz. 

 Williamson and 



others. 

 Lieben, Janeczek. 

 Cross. 

 Moslinger. 



Smithsonian Tables, 



* Boiling-point under 15 mm. pressure. 



t Liquid at — ii.*^ C. and 180 atmospheres' pressure (Cailletet). 



