2-(4-Pentynyloxy)tetrahydro-2H-pyran（CAS# 62992-46-5)
| Tsanangudzo Yekuchengetedza | S23 - Usafeme mhute. S24/25 - Dzivisa kusangana neganda nemeso. |
| WGK Germany | 3 |
Nhanganyaya
2-(4-Pentynyloxy)tetrahydro-2H-pyran is an organic compound ine kemikari formula C9H16O2.
Properties: 2-(4-Pentynyloxy)tetrahydro-2H-pyran imvura isina ruvara kusvika kucheneruka ine kunhuhwirira kwakakosha. Inonyungudika mune zvakawanda organic solvents, senge ethanol, ethers uye chlorinated hydrocarbons.
Zvishandiso: Mushonga uyu une huwandu hwakawanda hwekushandisa mune organic synthesis. Inogona kushandiswa se reagent uye yepakati mu organic synthesis, uye kutora chikamu mune zvakasiyana-siyana zvemakemikari maitiro, zvakadai se etherification reaction yedoro, deprotection reaction yeboka re hydroxyl, nezvimwewo, 2-(4-Pentynyloxy)tetrahydro-2H. -pyran inogonawo kushandiswa sechinhu chinonyungudutsa, ine yakanaka solubility uye application range.
Kugadzirira nzira: Nzira yekugadzirira ye 2-(4-Pentynyloxy) tetrahydro-2H-pyran inowanzoita kemikari synthesis nzira. Semuenzaniso, icho chinonangwa chigadzirwa chinogona kuumbwa nekuita pentynyl doro nepyran aldehyde pasi pemamiriro ekuita akakodzera.
Ruzivo Rwekuchengetedza: Ruzivo rwakananga rwekuchengetedza kwe2-(4-Pentynyloxy) tetrahydro-2H-pyran inogona kutariswa zvinoenderana neiyo chaiyo Material Safety Data Sheet (MSDS). Panguva yekushandiswa, kutarisirwa kunofanirwa kutorwa kudzivirira kubata neganda, maziso uye turakiti rekufema, uye kuve nemidziyo yakakodzera yekudzivirira. Kushandiswa uye kuchengetwa kwemakemikari kunofanirwa kuenderana nemitemo yekuchengetedza yakakodzera uye maitiro ekushanda. Mune chero kushandiswa kwemakemikari, kutarisisa kunofanirwa kubhadharwa kune kuchengetedzwa uye matanho ekudzivirira, uye kushanda kunofanirwa kuitwa nenzira kwayo.
