1) Dzina la Chingerezi: 2-nitrodiphenylaminel

2) Fomula ya mamolekyu: C₁₂H₁₀N₂O₂

3) Gulu: Wothandizira kukalamba

4) Zizindikiro zazikulu zaumisiri

* Zindikirani: Zizindikiro zenizeni zimatha kusinthidwa malinga ndi zofunikira.

5) Malangizo ogwiritsira ntchito chitetezo

Kukhudzana kungayambitse kuyabwa pakhungu, kuyabwa kwambiri m'maso, komanso kungayambitse kupuma;

Ntchitoyi ikuchitika m'malo omwe ali ndi malo olowera kapena mpweya wabwino;

Valani chigoba cha gasi losefera, magolovesi osamva mafuta a labala, magalasi oteteza mankhwala, valani zovala zogwirira ntchito zotsutsana ndi gasi;

Kusungirako ndi ntchito pansi yachibadwa yozungulira kutentha, kukhazikika bwino.