2- (3-Butynyloxy) Tetrahydro-2 H-Pyran （CAS # 40365-61-5)
| Ibimenyetso bya Hazard | Xn - Byangiza |
| Kode y'ingaruka | R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. |
| Ibisobanuro byumutekano | S23 - Ntugahumeke umwuka. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S28 - Nyuma yo guhura nuruhu, oza ako kanya ukoresheje amasabune menshi. S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso |
| WGK Ubudage | 3 |
| Kode ya HS | 29329900 |
Intangiriro
Nibara ritagira ibara ryoroshye ryumuhondo rifite impumuro idasanzwe.
2- (3-butynoxy) tetrahydrate-2H-pyran ikoreshwa nkigihe gito muri synthesis organique.
Uburyo bwo gutegura 2- (3-butynoxy) tetrahydrate-2H-pyran muri rusange ni uguhuza butynyl mugabanya 3-butynol hamwe na acide sulfurike, hanyuma ukabyitwaramo na fordehide kugirango ubone 3-butynylmethanol. Igicuruzwa cyagereranijwe na tetraoxane kugirango ubone intego.
Amakuru yumutekano: 2- (3-butynyloxy) tetrahydrate-2H-pyran igomba kwirinda guhura na okiside ikomeye na acide ikomeye. Mugihe ukoresha cyangwa ukoresheje uru ruganda, ambara uturindantoki two kurinda hamwe na gogles kugirango umenye neza ko ibikorwa bikorerwa ahantu hafite umwuka mwiza. Iyo kubika no gutwara, kugwa hamwe nubushyuhe bukomeye bigomba kwirindwa.
