II. RESEARCH. 



601 



Cyanotitanmninitride Ti 5 CN 4 . 

 Crystal of Arseiious anhydride 



As 2 O 3 . 



Silicon-Nitride. 

 Phosphoruscyanide P(CN) 3 . 



* Bariumorthonitrobenzoate 



(C 6 H 4 (NOo) (NOo)COO) 2 Ba + 

 3H 2 O. 



* Ethylorthonitrobenzoate 



C 6 H 4 (N0 2 )oCOOC 2 H 5 . 

 Sodiuminetanitrobenzoate 



C 6 H 4 (N0 2 ) ra COONa + 3H 2 O. 



* Ethylmetanitrobenzoate 



C6H 4 (N0 2 )'COOC 2 H 5 . 



* Bariummetanitrobenzoate 



(C 6 H 4 (NO 2 )' n COO) 2 Ba + 4H 2 O. 



* Bariumparanitrobenzoate 



(C 6 H 4 NO 2 )PCOO) 2 Ba + 5H 2 O. 

 *Ethylparanitrobenzoate 



C 6 H 4 (N0 2 )i>COOC 2 H 5 . 

 Sodiumsulphbenzoate 



C 6 H 4 COOHS0 2 ONa. 

 Orthonitrobenzanilide from Benzani- 



Me 



Metanitrobenzanilide, from Benzani- 



H (COC 6 H 5 ). 

 Paranitrobenzanilide, from Benzani- 



lide C 6 



Parabromtoluene C 6 H 4 CH 3 BrP. 



Those bodies marked with * are prepared for the crystallographic investiga- 

 tion of isomeric compounds. 



Gottingen ; Univcrsitdts Labor atorium (Prof. Wohler and 

 Prof. Hulner). 



1. Triacetonamine. 



2. Triacetonamiue nitrate. 



3. Triacetonamine sulfate. 



4. Triacetonamine oxalate. 



5. Triacetonamine bioxalate. 



6. Chlorhydrate of Triacetonammo- 



nium-platiuochloride. 



7. Chlorhydrate of Triacetonammo- 



nium-platinchloride. 



8. Diacetonamine nitrate. 



9. Diacetonamine binoxalate. 



10. Chlorhydrate of Tri-isotriacetou- 



ammoniumplatinochloride. 



11. Diacetonammoniumplatino- 



chloride. 



12. Diacetonic alcohol. 



Prof. Dr. W. Heintz, Halle a. S. 



Metallic modification of phosphorus ; the crystalline leaves are on lead and 

 isolated from the lead by means of diluted nitric acid. 



Prof. W. Hittorf, Munster, Westfalia. 



1 . Dimethylammoniumchloride. 



2. Trimethylammoniumchloride. 



3. Tetramethylammoniumiodide. 



4. Diethylamine. 



5. Triethylamine. 



. Tetraethylammoniumiodide. 



7. Ethylendiaminchlorhydrate. 



8. Monophenyloxamide. 



9. Phenylated diacetamide. 



10. Formamide. 



1 1 . Phosphoniumiodide. 



12. Ethylphosphiniodide. 



13. Dibenzylphosphiue. 



14. Ethenyldiphenyldiamine. 



15. Melaniline. 



16. Melanilinnitrate. 



17. Melanilinsulphate. 



18. Diphenylparabanic acid. 



19. Ethylic sulfocyanate (Ethyl- 



mustardoil). 



20. Methylic sulfocyanate (Methyl- 



mustard oil). 



21. Phenylic sulfocyanate (Phenyl- 



mustardoil). 



22. Allylacetate. 



23. Allylalcohol. 



24. AlMamine. 



25. Allylsulphide. 



26. Carbanilide. 



27. Sulphocarbanilide. 



