2,5-Furandimethanol CAS 1883-75-6
2, 5-furandimethanol waa dareere aan midab lahayn oo leh ur macaan iyo alkohol oo kale ah.Waa dareere kacsan oo ku milmay biyaha iyo dareerayaal badan oo organic ah.Waxay leedahay bar karkaraya 185 ° C iyo cufnaanta qiyaastii 1.14 g/cm³.Muuqaalka 2, 5-furandimethanol waa caddaan ilaa budo huruud ah.2, 5-furandimethanol, oo ah xarun ka sameysan furan oo ku salaysan bio-ku-saleysan, waxay leedahay awood codsi oo aad u ballaaran waxaana si aad ah iyo aad u badan diiradda u saaray tacliinta iyo warshadaha sannadihii la soo dhaafay.
| Shayga | Tilmaamid |
| Muuqashada | budada bacaadka leh |
| daahir (%) | ≧98.0 |
| Qoyaanka(%) | ≦0.5 |
| Meesha dhalaalaysa (°C) | 74-77ºC |
| Barta karkarinta (°C) | 275ºC |
2, 5-furandimethanol ayaa la filayaa inay si buuxda ama qayb ahaan u beddesho glycol propylene ee alaabta daahan;Intaa waxaa dheer, 2, 5-furanedimethanol laftiisa ayaa sidoo kale loo isticmaali karaa sida soo-dhoweynta macmalka ah ee daraasadaha aqoonsiga molecular. Sida alaabta ceeriin, 2, 5-furandimethanol ayaa loo isticmaali karaa in lagu sameeyo dhexdhexaadinta daroogada, derivatives nucleoside, taaj ether iyo furan, iwm. , iyo sidoo kale waxaa loo isticmaali karaa sida dareere ah, jilciya, wakiilka qoynta, binder, surfactant, plasticizer synthetic, iwm Marka labaad, waxa loo isticmaali karaa sida monomer ah in synthesize polyester, polyurethane iyo qalabka kale ee polymeric si loo yareeyo content ee xeryahooda organic kacsan. ee dahaarka dharka.
25kg / durbaan ama sida waafaqsan shuruudaha macaamiisha.
2,5-Furandimethanol CAS 1883-75-6
2,5-Furandimethanol CAS 1883-75-6
