ANALYSES OF [N8EOTICIDB8 AM> FUNGICIDES, f>.S 



I i ami i;i:, I .v \Vi.] 



Of tin 1 two sample^ <>!' this product received at the Bureau <>!' Chein- 

 isiry one consisted of a black oil (J1I), while the other (;|.".) -epa 

 ratctl into two layer-. <>ne a hlaek oil and the other a white milky 

 emulsion. The lirM sample was fractionally distilled a- it stood, and 

 the second sample wa- separated into its two parts and cadi part 

 subjected to fractional distillation. 



A". '/./'./' ( 1 1(~ II i, rixii/t* <>/' diftittdtion /-/. 



per cent, 



Q?CO r^ f/ " i / v / 



yo ^ u 01* ui 



95-108 C '' . 41 



108-130 C 



190-220 C <i. i:> 



260-300 C 13.46 



300-350 C eft. 16 



350 C. + el. 02 



and residue.. 14. 2ti 



" I'riu-tU'Jilly sill carbon bisuljihid. 



' rt-uotrating odor of some essential oil. 



c'Odor of iH'troU'iim j.roducts with ]nniHin which crystallizes out in the higher fraction 



\n. f I/,.! ( I A- IT), rfsii/t* of (li.xtill,ttinn t.-xt. 



WHITK K.Mfl.SION, SI. 28 PER CENT. 



I'cr cent. 



Below 95 C " 1 . 24 



95-108 C /' 76. 10 



108-130 C ' 13. 47 



Loss and residue i>. 1 '. * 



BLACK OIL, IS. 72 I'KK CENT. 



1'i-r cent. 



Below 40 C '/ 4:;. 4s 



40-65 C 'i 22. 00 



65-95 C (/ 5. :,:; 



95-108 C ..50 



108-130 C ' 4. S4 



130-160 C rg.21 



160 C. + f 6. 53 



i:> sidue and loss.. 



Odor of carbon bisulphid. 



'' Mostly water with solid particles of j>a ratlin. 

 Nearly all paraflin mixed with water. 

 ''Nearly all carbon bisiilphid. 

 ^Some hitrli-snu'llinjr essential oil present. 

 /Mineral oils with odor of petroleum product-. 



