Kayayyaki
2-Phenylbenzimidazole
Tsarin Tsari
Bayyanar: White crystalline foda
Maɗaukaki: 1.1579 (ƙididdigar ƙima)
Matsayin narkewa: 293-296 ° C (lit.)
Matsayin tafasa: 320.68 ° C (ƙididdigar ƙima)
Refractivity: 1.5014 (kimanin)
Yanayin ajiya
Ajiye kwandon a rufe, sanya a cikin akwati da aka cika sosai kuma a adana a wuri mai sanyi, bushe.
Bayanan Tsaro
Gabaɗaya
Aikace-aikace
Ana amfani dashi azaman mai ɗaukar UV
Matakan Taimakon Farko
Inhalation: Matsar da wanda aka azabtar zuwa iska mai kyau, ci gaba da numfashi a bude kuma ku huta.Idan ba lafiya, nemi kulawar likita/shawarwari.
Alamar fata: Cire/cire duk gurbatattun tufafi nan da nan.A wanke fata da ruwa/shawa.
Idan kumburin fata ko kurji ya faru: Nemi kulawar likita/shawarwari.
CUTAR IDO: A wanke a hankali da ruwa na mintuna da yawa.Idan dace da sauƙin yi, cire ruwan tabarau na lamba.Ci gaba da wankewa.
Idan haushin ido: Nemi kulawar likita/shawarwari.
INGESTION: Idan rashin jin daɗi ya faru, nemi kulawar likita / shawara.Kurkura baki.
Kariyar mai ba da agajin gaggawa: Masu ceto suna buƙatar sa kayan kariya na sirri, kamar safar hannu na roba da tabarau na iska.
Matakan yaƙin gobara
Masu kashewa masu dacewa: busassun foda, kumfa, ruwa mai hazo, carbon dioxide
Hatsari na musamman: Yi hankali, ƙonawa ko zafin jiki na iya lalacewa don haifar da hayaki mai guba.
Takamaiman hanya: Kashe wuta daga sama, zaɓi hanyar kashe wutar da ta dace daidai da yanayin kewaye.
Ya kamata ma'aikatan da ba su dace ba su ƙaura zuwa wuri mai aminci.
Da zarar wurin da ke kewaye ya ci wuta: Idan lafiya, cire kwantena masu cirewa.
Kayan kariya na musamman don masu kashe gobara: Koyaushe sanya kayan kariya na sirri yayin faɗan wuta.
Amsar gaggawa ga zubewa
Matakan kariya na sirri, kayan kariya, amfani da kayan kariya na sirri.Nisantar zubewa/yayowa da iska.
Matakan gaggawa: Yankin zub da jini ya kamata a rufe shi da bel na tsaro, da sauransu, don sarrafa isa ga ma'aikatan da ba su dace ba.
Matakan muhalli: Hana shiga cikin magudanun ruwa.
Hanyoyi da kayan aiki don sarrafawa da tsaftacewa: Shafe sama da tattara ƙura da hatimi cikin kwantena masu hana iska.A kula kada a watse.Ya kamata a zubar da haɗe-haɗe ko tarin abubuwa nan da nan daidai da Dokoki da ƙa'idodin da suka dace don zubarwa.
