Diethylzinc (CAS#557-20-0)
| Lambobin haɗari | R14 - Yana maida martani da ruwa R17 - Nan da nan yana ƙonewa a cikin iska R34 - Yana haifar da konewa R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa. R67 - Tururi na iya haifar da bacci da dizziness R65 - Mai cutarwa: Zai iya haifar da lalacewar huhu idan an haɗiye shi R62 - Haɗarin da zai yuwu na rashin haihuwa R48/20 - R11 - Mai ƙonewa sosai R51/53 - Mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa. R14/15 - R63 - Haɗarin cutarwa ga ɗan da ba a haifa ba |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci. S62 - Idan an haɗiye, kada ku haifar da amai; nemi shawarar likita nan da nan kuma a nuna wannan akwati ko lakabin. S8 - Rike akwati bushe. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S16 - Ka nisantar da tushen wuta. S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari. S43 - Idan ana amfani da wuta… (akwai nau'in kayan aikin kashe gobara da za a yi amfani da su.) |
| ID na UN | UN 3399 4.3/PG 1 |
| WGK Jamus | 2 |
| RTECS | ZH2077777 |
| FLUKA BRAND F CODES | 10-23 |
| Farashin TSCA | Ee |
| HS Code | 29319090 |
| Matsayin Hazard | 4.3 |
| Rukunin tattarawa | I |
Gabatarwa
Diethyl zinc wani abu ne na organozinc. Ruwa ne marar launi, mai ƙonewa kuma yana da ƙamshi mai ƙamshi. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na diethylzinc:
inganci:
Bayyanar: Ruwa mara launi tare da ƙamshi mai ƙamshi
Yawan yawa: kusan. 1.184 g/cm³
Solubility: mai narkewa a cikin kwayoyin kaushi kamar ethanol da benzene
Amfani:
Diethyl zinc wani muhimmin reagent ne a cikin haɗin gwiwar kwayoyin halitta kuma ana amfani dashi a cikin shirye-shiryen masu kara kuzari.
Hakanan za'a iya amfani dashi azaman inducer da rage wakili don olefins.
Hanya:
Ta hanyar amsa foda zinc tare da ethyl chloride, an samar da zinc diethyl.
Ana buƙatar aiwatar da tsarin shirye-shiryen a ƙarƙashin kariyar iskar gas mara amfani (misali nitrogen) kuma a ƙananan yanayin zafi don tabbatar da aminci da yawan amfanin ƙasa.
Bayanin Tsaro:
Diethyl zinc yana da ƙonewa sosai kuma tuntuɓar tushen kunnawa na iya haifar da wuta ko fashewa. Dole ne a ɗauki matakan rigakafin wuta da fashewa yayin ajiya da amfani.
Saka kayan kariya masu dacewa kamar sutuwar kariya ta sinadarai, gilashin kariya, da safar hannu lokacin amfani.
Kauce wa lamba tare da karfi oxidants da acid don hana tashin hankali halayen.
Diethylzinc ya kamata a kula da shi a wuri mai kyau don rage yawan tarin iskar gas mai cutarwa.
Ajiye a rufe sosai kuma sanya a bushe, wuri mai sanyi don hana yanayi mara kyau.
