2 2'-Bis (trifluoromethyl) benzidine (CAS# 341-58-2)
| Xeerarka Khatarta | R22 - Waxyeelo leh haddii la liqo R45 – Waxa uu keeni karaa kansar R50/53 - Aad bay ugu suntan noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha. R36 - Indhaha oo xanaaqa R25 - Sun ah haddii la liqo R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. |
| Sharaxaada Badbaadada | S22 - Ha neefsan boorka. S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.) S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S37 - Xidho galoofyada ku habboon. |
| Aqoonsiga UN-ka | 2811 |
| Koodhka HS | 29215900 |
| Xusuusin Khatarta | sun ah |
| Heerka khatarta | XANUUN-HAA |
Hordhac
2,2'-Bis (trifluoromethyl) -4,4'-diaminobiphenyl, oo sidoo kale loo yaqaan BTFMB, waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan hantideeda, adeegsigeeda, hababka wax-soo-saarka iyo macluumaadka badbaadada:
Tayada:
- Muuqashada: Budada crystalline cad
- Ku milmay biyaha, wax yar ku milmay ether iyo benzene, ku milma dareerayaasha organic sida alkolada
Isticmaal:
- 2,2'-Bis (trifluoromethyl) -4,4'-diaminobiphenyl waa dhexdhexaad organic muhiim ah, inta badan loo isticmaalo in synthesize of xeryahooda polymer iyo polymers.
- Waxaa loo isticmaali karaa in lagu diyaariyo polymers leh xasillooni heerkul sare ah, sifooyin koronto iyo farsamo oo aad u fiican, sida polyimide, polyetherketone, iwm.
- BTFMB sidoo kale waxaa loo isticmaali karaa sidii alaab cayriin ah oo loogu talagalay kicinta, waxyaabaha lagu daro, walxaha korantada, iwm.
Habka:
- Isku-dubaridka 2,2'-bis (trifluoromethyl) -4,4'-diaminobiphenyl guud ahaan wuxuu maraa falcelin-tallaabo badan.
Habka gaarka ah wuxuu ku lug leeyahay hydroxymethylation of metacrylonitrile leh 4,4'-diaminobiphenyl si loo helo badeecad dhexdhexaad ah, oo ay ku xigto trifluoromethylation si loo helo badeecada la beegsanayo.
Macluumaadka Badbaadada:
- 2,2′-Bis (trifluoromethyl)-4,4′-diaminobiphenyl waa unug dabiici ah oo laga yaabo inay sun iyo xanaaqdo.
- Inta lagu jiro isticmaalka iyo kaydinta, xidhiidhka leh walxaha oksaydhiyeyaasha xooggan iyo asiidhyada xooggan waa in laga fogaadaa
- Markaad la tacaalayso qashinka, u hoggaansanto xeerarka iyo xeerarka deegaanka
