1 4-Bis (trifluoromethyl) -benzene (CAS # 433-19-2)
| Lambobin haɗari | R10 - Flammable R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S16 - Ka nisantar da tushen wuta. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. |
| ID na UN | UN 1993 3/PG 2 |
| WGK Jamus | 3 |
| Farashin TSCA | T |
| HS Code | Farashin 29039990 |
| Bayanin Hazard | Mai ƙonewa |
| Matsayin Hazard | 3 |
| Rukunin tattarawa | II |
Gabatarwa
1,4-Bis (trifluoromethyl) benzene wani fili ne na kwayoyin halitta, wanda kuma aka sani da 1,4-bis (trifluoromethyl) benzene. Mai zuwa shine gabatarwa ga wasu kaddarorin mahallin, amfani, hanyoyin shiri, da bayanan aminci:
Properties: 1,4-Bis (trifluoromethyl) benzene ruwa ne mara launi tare da kamshi mai karfi a dakin da zafin jiki.
Yana amfani da: 1,4-Bis (trifluoromethyl) benzene wani muhimmin tsaka-tsaki ne a cikin haɗin kwayoyin halitta. Hakanan ana iya amfani da kaddarorin sinadarai na musamman a matsayin masu kara kuzari da ligands.
Hanyar shiri: 1,4-bis (trifluoromethyl) benzene za a iya nitrified ta benzene don samun nitrobenzene, sa'an nan kuma ta hanyar nitroso rage-trifluoromethylation dauki don samun manufa samfurin.
Bayanin tsaro: 1,4-bis (trifluoromethyl) benzene yana da inganci a ƙarƙashin yanayi na yau da kullum, amma ya zama dole don kauce wa hulɗa tare da oxidants mai ƙarfi da alkalis mai ƙarfi. Yana iya harzuka idanu, fata, da hanyoyin numfashi kuma ya kamata a guji shaka ko tuntuɓar juna. Lokacin amfani ko ajiya, yakamata a ɗauki matakan kariya da suka dace, kamar saka safar hannu da tabarau. Idan an sami lamba ta bazata ko kuma cikin haɗari, nemi shawarar likita nan da nan.
