99.98% THF Tetrahydrofuran cas 109-99-9
Uruganda rutanga imiti yo mu bwoko bwa Tetrahydrofuran cas 109-99-9 yo mu rwego rwo hejuru ya 99.9%
Ibisobanuro by'ibicuruzwa:
Izina ry'ubutabire: Tetrahydrofuran
Inyito: 1,4-Epoxybutane; Butylene oxyde; Cyclotetramethylene oxyde; Furanidine; THF
CAS: 109-99-9
Ubucucike (25°C): 0.887 g/mL kuri 20°C
Formule ya molekile: C4H8O
Ubuziranenge: 99.9%minota
1. Ikirahure cya resin (Ikirahure gikozwe mu byiciro bya kaseti, irangi rya PVC, irangi rya PVC risukura, wino yo gucapa pulasitiki, irangi rya polyuretha-ne rikoreshwa muri thermoplastic, nibindi)
2. Umusemburo utanga ingaruka (aluminiyumu ya hydrogen, na boron, imvange ya steroide na polymeri y’umwimerere ya macromolecule, nibindi)
3. Ibikoresho by'imiti (Ibikoresho bya PTMEG byakozwe muri polymer nibindi)
4. Umusemburo wa chromatografiya (Ukoresheje uburyo bwa gelatine ziyungurura chromatogramu)
Gupakira:
180kg/ingoma
Ububiko bugomba kuba buri ahantu hakonje, humutse kandi hahumeka umwuka.
| IGITEKEREZO | INDEX |
| Isura | Ikiyiko kibonerana kitagira ibara |
| Ubuziranenge, % | ≥ 99.90 |
| Ubushuhe, % | ≤0.01 |
| Ibara rya APHA | ≤5 |
| * Byongeye kandi: Isosiyete ishobora gukora ubushakashatsi no guteza imbere ibicuruzwa bishya hakurikijwe icyifuzo cyihariye cy'abakiriya bacu. | |
