pent-4-yn-1-ol (CAS# 5390-04-5)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | 36/37/38 - Hannun idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 - Sanya tufafin kariya masu dacewa. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido |
| ID na UN | 1987 |
| WGK Jamus | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | Farashin 29052900 |
| Matsayin Hazard | 3.2 |
| Rukunin tattarawa | III |
Gabatarwa
4-Pentyny-1-ol, kuma aka sani da hexynyl barasa. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 4-pentynyn-1-ol:
inganci:
4-Pentoyn-1-ol ruwa ne mara launi zuwa rawaya tare da wari na musamman. Yana da wani fili mara tsayayye wanda ke son yin polymerize ko amsa da kansa.
Amfani:
4-Pentyne-1-ol yana da kaddarorin alkyne kuma ana iya amfani dashi a cikin haɗakar sauran mahadi. Ana amfani da shi sau da yawa a matsayin matsakaici a cikin kwayoyin halitta kuma ana iya amfani dashi don shirya ethers, esters, aldehydes da sauran mahadi.
Hanya:
Akwai hanyoyi da yawa don shirya 4-pentyn-1-ol. Hanyar gama gari ita ce amsa 1,2-dibromoethane tare da ethanol sodium don samar da pentynylethanol, sannan shirya 4-pentyn-1-ol ta hanyar halayen hydrogenation.
Bayanin Tsaro:
4-Pentoyn-1-ol ba shi da kwanciyar hankali kuma yana da saurin mayar da martani, kuma yana buƙatar kulawa da kulawa lokacin da ake sarrafa shi. Yana da ƙonewa kuma yana da haɗari ga gaurayawan fashewar lokacin da aka fallasa ga buɗe wuta ko yanayin zafi. Tuntuɓar fata ko idanu na iya haifar da kumburi da haushi, kuma yakamata a ɗauki matakan kariya na sirri kamar safar hannu da tabarau yayin yin hakan. Yi aiki a cikin wuri mai cike da iska kuma nesa da wuta. Idan an shaka ko an sha, a nemi likita nan da nan. Da fatan za a bi amintattun hanyoyin aiki don amfani mai kyau.
