Producten der drooge destillatie Formnlen. Kookpunt, van steenkolen. Propylèn, of tetrylèn 0S H0 . . . . Caproylèn, of hexylèn . . . . 0G H, 2 . . . • 55° 0. Oenanthylèn, of heptylèn . ■. . C,, HK . . . .

Baraffin Cn ff2D (?).,. Aeetylèn C2 H2 .... Benzol (benzine) C0 H6 . . . . 80° C. Barabenzol C 6 H6 . . . . 97,°5 Toluol C, H8 *. . . . 114° Xylol C 8H10 .... 126" Cumol C 9Hi2 . . , . 150" Oymol ClOHU .... 175" Haphtalin ClO H8 . . . . 212" Baranaphtalin of anthracèn . . . Cl4 HlO .... Chrysèn O0 H4 (?) . . . Byrèn Cl5 H4 . . . . _ Eupion (?) .... Water {H } 0 • • • 100° Hydrogenium sulphuratum. . . | |S . . . . Acidum aeeticum {C HO} • • 120° . | TT j Pbenylzuur (phenyl-alcohol, phenol) [ q jj_ j O • • • 188" Crésylzuur (cresyl-alcohol, erésol) [off j • • • 203° Bhlorylzuur (phloryl-alcohol, phlorol | q |O . . . HosolzuurCj2H1123(?)03(?) . . Brunolzuur (?) Ammoniak |HI N. , . . 33" |H J . ((CeH5)) Ajulin \ HU.. 182" l H (

199