2,2′,5,5′-Tetrachlorobenzidine CAS:15721-02-5
2,2', 5,5'-Tetrachlorobenzidine imagwiritsidwa ntchito kwambiri ngati chopangira utoto wa mafakitale, makamaka popanga utoto wa azo. Mitundu iyi ya utoto imagwiritsidwa ntchito kwambiri mu nsalu, mapepala, ndi mapulasitiki chifukwa cha mitundu yawo yowala komanso mphamvu zake zothamanga kwambiri. TCB imatha kugwira ntchito ngati cholumikizira popanga mitundu yosiyanasiyana ya utoto, yomwe ndi yofunika kwambiri pakupanga utoto mumakampani opanga nsalu. Kuphatikiza pa ntchito yake popanga utoto, TCB imagwiritsidwanso ntchito popanga utoto ndi zokutira. Kulowa m'malo mwa chlorine mu mankhwalawa kumawonjezera kukhazikika kwake ndi mawonekedwe ake amitundu, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito komwe kumafunika kulimba kwa utoto, monga kumaliza magalimoto ndi zokutira zamafakitale. Kuphatikiza apo, TCB yafufuzidwa kuti igwiritsidwe ntchito bwanji mumagetsi, ikugwira ntchito ngati choyambira chopangira ma polima ndi zinthu. Kapangidwe kake kapadera ka mamolekyulu kamalola kusintha komwe kungawonjezere mawonekedwe a ma polima awa, kuwapangitsa kukhala oyenera zida zamagetsi. Ngakhale kuti ndi yothandiza, ndikofunikira kugwiritsa ntchito mosamala Tetrachlorobenzidine ya 2,2', 5,5'-Tetrachlorobenzidine, chifukwa yatchulidwa kuti ndi chinthu choopsa. Kukhudzidwa ndi TCB kungayambitse mavuto azaumoyo, kuphatikizapo zotsatira za khansa, zomwe zimapangitsa kuti pakhale malamulo okhwima komanso njira zotetezera pakugwiritsa ntchito kwake m'mafakitale. Zotsatira za chilengedwe za TCB ndi zinthu zake zowonongeka zimafunikanso kuganiziridwa mosamala, zomwe zimathandizira kufunikira kwa njira zina zotetezeka komanso njira zabwino zoyendetsera zinyalala m'mafakitale omwe amagwiritsa ntchito mankhwalawa.
| Kapangidwe kake | C12H8Cl4N2 |
| Kuyesa | 99% |
| Maonekedwe | ufa woyera |
| Nambala ya CAS | 15721-02-5 |
| Kulongedza | Kakang'ono komanso kochuluka |
| Moyo wa Shelufu | zaka 2 |
| Malo Osungirako | Sungani pamalo ozizira komanso ouma |
| Chitsimikizo | ISO. |








