Dihydrofuran-3 (2H) - Otu (CAS # 22929-52-8)
| Akara egwu | Xn - na-emerụ ahụ |
| Koodu ihe egwu | R11 - Na-agba ọkụ nke ukwuu R19 - nwere ike ịmepụta peroxides mgbawa R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R22 - na-emerụ ma ọ bụrụ na iloro ya |
| Nkọwapụta nchekwa | S16 - Wepụ ya na isi mmalite nke mgbanye. S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S23 - Ekula uzuoku. |
| NJ UN | 1993 |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
Dihydro-3 (2H) -furanone bụ ngwakọta organic. Ọ bụ mmiri mmiri na-enweghị agba nke nwere uto dị ụtọ ma na-agbaze na mmiri na ihe mgbaze organic.
Dihydro-3 (2H) -furanone nwere ike solubility na nkwụsi ike. Ọ bụ ihe mgbaze dị mkpa na etiti ma na-ejikarị eme ihe na njikọ organic.
Usoro nkwadebe nke dihydro-3 (2H) -furanone dị mfe. A na-enweta usoro a na-ahụkarị site na mmeghachi omume nke acetone na ethanol n'okpuru ọnọdụ acidic.
Dihydro-3 (2H) -furanone nwere profaịlụ nchekwa dị mma na n'ozuzu adịghị akpata mmerụ doro anya na ahụ mmadụ na gburugburu ebe obibi. Otú ọ dị, dị ka ihe na-emepụta ihe, ọ ka nwere ụfọdụ nsị, ya mere ọ dị mkpa iji zere kọntaktị na akpụkpọ anụ na anya mgbe ị na-eji ya, ma nọgide na-enwe ebe nnwale nke ọma. Mgbe ị na-eji ma na-echekwa, ekwesịrị ịgbaso usoro njikwa kemịkalụ kwesịrị ekwesị.
