2,5-Furandimethanol CAS 1883-75-6
2, 5-furandimethanol ndi madzi opanda mtundu wokhala ndi fungo lokoma komanso lofanana ndi mowa. Ndi madzi osasunthika omwe amasungunuka m'madzi ndi zinthu zambiri zachilengedwe. Ali ndi kutentha kwa 185 ° C komanso kuchuluka kwa pafupifupi 1.14 g/cm³. Mawonekedwe a 2, 5-furandimethanol ndi ufa woyera mpaka wachikasu. 2, 5-furandimethanol, monga mankhwala ochokera ku furan, ali ndi kuthekera kwakukulu kogwiritsidwa ntchito ndipo akhala akusamalidwa kwambiri ndi akatswiri ndi mafakitale m'zaka zaposachedwa.
| Chinthu | Kufotokozera |
| Maonekedwe | Ufa wa sandbrown |
| Chiyero (%) | ≧98.0 |
| Chinyezi(%) | ≦0.5 |
| Malo Osungunuka (°C) | 74-77 ºC |
| Malo Owira (°C) | 275 ºC |
2, 5-furandimethanol ikuyembekezeka kusintha kwathunthu kapena pang'ono propylene glycol mu zinthu zokutira; Kuphatikiza apo, 2, 5-furanedimethanol yokha ingagwiritsidwenso ntchito ngati cholandirira chopangira mu maphunziro ozindikira mamolekyu. Monga zinthu zopangira, 2, 5-furandimethanol ingagwiritsidwe ntchito popanga zinthu zosakaniza mankhwala, zotumphukira za nucleoside, korona ether ndi furan, ndi zina zotero, ndipo ingagwiritsidwenso ntchito ngati zosungunulira, zofewetsa, zonyowetsa, zomangira, zosungunulira, zopaka, zopaka, zopaka, ndi zina zotero. Kachiwiri, ingagwiritsidwe ntchito ngati monomer popanga polyester, polyurethane ndi zinthu zina za polymeric kuti muchepetse kuchuluka kwa mankhwala osasunthika m'zovala zokutira.
25kg/ng'oma kapena malinga ndi zomwe makasitomala akufuna.
2,5-Furandimethanol CAS 1883-75-6
2,5-Furandimethanol CAS 1883-75-6
