1-bromo-2-butyne (CAS# 3355-28-0)
| Lambobin haɗari | 10 - Mai iya ƙonewa |
| Bayanin Tsaro | S16 - Ka nisantar da tushen wuta. S24/25 - Guji hulɗa da fata da idanu. |
| ID na UN | UN 1993 3/PG 3 |
| WGK Jamus | 3 |
| FLUKA BRAND F CODES | 10-23 |
| HS Code | 29033990 |
| Matsayin Hazard | 3 |
| Rukunin tattarawa | III |
Gabatarwa
1-Bromo-2-butyne wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
Properties: 1-Bromo-2-butyne ruwa ne mara launi zuwa kodadde ruwan rawaya tare da wari na musamman. Ba shi da narkewa a cikin ruwa amma yana iya zama mai narkewa a cikin kaushi na halitta kamar ethers da alcohols. Yana da ƙananan wurin kunna wuta kuma yana da saurin konewa.
Yana amfani da: 1-Bromo-2-butyne galibi ana amfani dashi azaman reagent a cikin halayen haɗin gwiwar kwayoyin halitta. Ana iya amfani da shi a cikin haɗin nau'o'in mahadi daban-daban kamar alkynes, haloalkynes, da mahadi na organometallic. Hakanan za'a iya amfani dashi azaman kaushi mai ƙarfi da ƙari na polymer.
Hanyar shiri: Shirye-shiryen 1-bromo-2-butyne yafi samuwa ta hanyar bromide 2-butyne. An fara ƙara bromine a cikin kaushi na ethanol, sannan kuma maganin alkaline ya bi da shi don tayar da martani. A daidai zafin jiki da lokacin amsawa, an kafa 1-bromo-2-butyne.
Bayanin Tsaro: 1-Bromo-2-butyne wani fili ne mai haɗari kuma ya kamata a kula da shi tare da kulawa. Yana da haushi kuma yana da guba kuma yana iya haifar da lalacewa ga idanu da fata. Lokacin da ake amfani da shi, ya kamata a sa safar hannu na kariya, tabarau da tufafin kariya. Yi aiki a cikin yanayi mai kyau kuma ku guji shakar tururi. Idan aka samu shiga cikin haɗari ko kuma numfashi, ya kamata a nemi taimakon likita nan da nan.
