pent-4-yn-1-ol (CAS# 5390-04-5)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| UN IDs | 1987 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29052900 |
| Hazard Kirasi | 3.2 |
| Packing Group | III |
Nhanganyaya
4-Pentyny-1-ol, inozivikanwawo sehexynyl doro. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye4-pentynyn-1-ol:
Hunhu:
4-Pentoyn-1-ol imvura isina ruvara kusvika kune yero uye inonhuwira zvakasiyana. Mushonga usina kugadzikana unowanzoita polymerize kana kuita wega.
Shandisa:
4-Pentyne-1-ol ine zvimiro zvealkyne uye inogona kushandiswa mukugadzirwa kwemamwe organic compounds. Inowanzoshandiswa sepakati mune organic synthesis uye inogona kushandiswa kugadzira ethers, esters, aldehydes uye mamwe makomisheni.
Nzira:
Pane nzira dzakawanda dzekugadzirira 4-penyn-1-ol. Nzira yakajairika ndeyekuita 1,2-dibromoethane ine sodium ethanol kugadzira pentynylethanol, uye wozogadzirira 4-pentyn-1-ol kuburikidza nehydrogenation reaction.
Zvekuchengetedza
4-Pentoyn-1-ol haina kugadzikana uye inoda kuzvidzora, uye inoda kubatwa nekuchenjerera kana uchibata. Inobatidza moto uye inokonzeresa misanganiswa inoputika kana yaiswa mumoto wakavhurika kana tembiricha yepamusoro. Kubata neganda kana maziso kunogona kukonzera kuzvimba uye kushatirwa, uye matanho ekuzvidzivirira ega senge magirovhosi nemagogi anofanira kutorwa pakuita kudaro. Shanda munzvimbo ine mhepo yakanaka uye kure nemoto. Kana ukafemerwa kana kumwiwa, tsvaga kurapwa nekukasika. Ndapota tevera nzira dzakachengeteka dzekushanda kuti ushandise zvakakodzera.
